|
| 1 | +--- |
| 2 | +title: Appointment Scheduling Agent 📅 |
| 3 | +subtitle: Build an AI agent using workflows to schedule appointments via phone calls with Google Calendar integration. |
| 4 | +slug: examples/appointment-scheduling |
| 5 | +description: A comprehensive guide to building a voice AI agent that handles appointment scheduling with Google Calendar integration. |
| 6 | +--- |
| 7 | + |
| 8 | +By following this example, you'll learn how to: |
| 9 | + |
| 10 | +* Create a voice AI agent using workflows to handle inbound appointment scheduling calls. |
| 11 | +* Build custom tools to check calendar availability and book appointments. |
| 12 | +* Integrate with Google Calendar for real-time scheduling. |
| 13 | +* Create an automated test suite to ensure your scheduling agent works correctly. |
| 14 | + |
| 15 | +## Prerequisites |
| 16 | + |
| 17 | +* A [Vapi account](https://dashboard.vapi.ai/). |
| 18 | +* A Google Account (for Google Calendar integration). |
| 19 | + |
| 20 | +--- |
| 21 | + |
| 22 | +## 1. Configuring Google Calendar Integration |
| 23 | + |
| 24 | +<Steps> |
| 25 | + <Step title="Open the Vapi Dashboard"> |
| 26 | + Go to [dashboard.vapi.ai](https://dashboard.vapi.ai) and log in to your account. |
| 27 | + </Step> |
| 28 | + <Step title="Navigate to the Workflows section"> |
| 29 | + Click `Workflows` in the left sidebar. |
| 30 | + </Step> |
| 31 | + <Step title="Create a new workflow"> |
| 32 | + - Click `Create Workflow`. |
| 33 | + - Change workflow name to `Appointment Scheduling Workflow`. |
| 34 | + </Step> |
| 35 | + <Step title="Configure your workflow"> |
| 36 | + - Update first step to |
| 37 | + </Step> |
| 38 | +</Steps> |
| 39 | + |
| 40 | +<video autoPlay loop muted src="../static/videos/appointment-scheduling/create-workflow.mp4" type="video/mp4" style={{ aspectRatio: '16 / 9', width: '100%' }} /> |
| 41 | + |
| 42 | +--- |
| 43 | + |
| 44 | +## 2. Creating Tools for Use in Workflows |
| 45 | + |
| 46 | +<Steps> |
| 47 | + <Step title="Navigate to Tools"> |
| 48 | + Open your [dashboard.vapi.ai](https://dashboard.vapi.ai) and click `Tools` in the left sidebar. |
| 49 | + </Step> |
| 50 | + <Step title="Create the availability checking tool"> |
| 51 | + - Click `Create Tool`. |
| 52 | + - Select `Function` as your tool type. |
| 53 | + - Change tool name to `check_availability`. |
| 54 | + - Add the following function description: |
| 55 | + |
| 56 | + ```txt title="Function Description" wordWrap |
| 57 | + Check calendar availability for a specific date and time range. Use this before attempting to book any appointment. |
| 58 | + ``` |
| 59 | + |
| 60 | + - Save the tool. |
| 61 | + </Step> |
| 62 | + <Step title="Create the haircut appointment booking tool"> |
| 63 | + - Click `Create Tool`. |
| 64 | + - Select `Function` as your tool type. |
| 65 | + - Change tool name to `book_appointment`. |
| 66 | + - Add the following function description: |
| 67 | + |
| 68 | + ```txt title="Function Description" wordWrap |
| 69 | + Book an appointment after confirming availability. Only use this after checking availability first. |
| 70 | + ``` |
| 71 | + |
| 72 | + - Save the tool. |
| 73 | + </Step> |
| 74 | + <Step title="Create the consult appointment booking tool"> |
| 75 | + - Click `Create Tool`. |
| 76 | + - Select `Function` as your tool type. |
| 77 | + - Change tool name to `book_appointment`. |
| 78 | + - Add the following function description: |
| 79 | + |
| 80 | + ```txt title="Function Description" wordWrap |
| 81 | + Book an appointment after confirming availability. Only use this after checking availability first. |
| 82 | + ``` |
| 83 | + |
| 84 | + - Save the tool. |
| 85 | + </Step> |
| 86 | +</Steps> |
| 87 | + |
| 88 | +<video autoPlay loop muted src="../static/videos/appointment-scheduling/create-tools.mp4" type="video/mp4" style={{ aspectRatio: '16 / 9', width: '100%' }} /> |
| 89 | + |
| 90 | +--- |
| 91 | + |
| 92 | +## 3. Creating an Appointment Scheduling Workflow |
| 93 | + |
| 94 | +<Steps> |
| 95 | + <Step title="Open the Vapi Dashboard"> |
| 96 | + Go to [dashboard.vapi.ai](https://dashboard.vapi.ai) and log in to your account. |
| 97 | + </Step> |
| 98 | + <Step title="Navigate to the Workflows section"> |
| 99 | + Click `Workflows` in the left sidebar. |
| 100 | + </Step> |
| 101 | + <Step title="Create a new workflow"> |
| 102 | + - Click `Create Workflow`. |
| 103 | + - Change workflow name to `Appointment Scheduling Workflow`. |
| 104 | + </Step> |
| 105 | + <Step title="Configure your workflow"> |
| 106 | + - Update first step to |
| 107 | + </Step> |
| 108 | +</Steps> |
| 109 | + |
| 110 | +<video autoPlay loop muted src="../static/videos/appointment-scheduling/create-workflow.mp4" type="video/mp4" style={{ aspectRatio: '16 / 9', width: '100%' }} /> |
| 111 | + |
| 112 | +--- |
| 113 | + |
| 114 | +## 4. Assigning a phone number to a workflow |
| 115 | + |
| 116 | +<Steps> |
| 117 | + <Step title="Navigate to Phone Numbers"> |
| 118 | + Open your [dashboard.vapi.ai](https://dashboard.vapi.ai) and click `Phone Numbers` in the left sidebar. |
| 119 | + </Step> |
| 120 | + <Step title="Create a new phone number"> |
| 121 | + - Click `Create Phone Number`. |
| 122 | + - Stick with `Free Vapi Number`. |
| 123 | + - Enter your preferred area code (e.g. `415`). |
| 124 | + </Step> |
| 125 | + <Step title="Configure the phone number"> |
| 126 | + - Set the `Phone Number Name` to `Appointment Scheduling Line`. |
| 127 | + - Under `Inbound Settings` find `Assistant` dropdown and select `Sophia` from the list. |
| 128 | + - Changes are saved automatically. |
| 129 | + </Step> |
| 130 | +</Steps> |
| 131 | + |
| 132 | +<video autoPlay loop muted src="../static/videos/appointment-scheduling/assign-phone-number.mp4" type="video/mp4" style={{ aspectRatio: '16 / 9', width: '100%' }} /> |
| 133 | + |
| 134 | +--- |
| 135 | + |
| 136 | +## Next Steps |
| 137 | + |
| 138 | +Congratulations! You've built a comprehensive appointment scheduling assistant that can handle inbound calls, check calendar availability, and book appointments with proper confirmation. |
| 139 | + |
| 140 | +Consider reading the following guides to further enhance your assistant: |
| 141 | + |
| 142 | +* [**GoHighLevel Integration**](https://docs.vapi.ai/tools/go-high-level) - Connect with GoHighLevel for advanced CRM and calendar management. |
| 143 | +* [**Google Calendar Integration**](https://docs.vapi.ai/tools/google-calendar) - Integrate directly with Google Calendar for real-time availability. |
| 144 | +* [**Knowledge Bases**](https://docs.vapi.ai/knowledge-base/) - Add FAQ capabilities for common scheduling questions. |
| 145 | +* [**Custom Keywords**](https://docs.vapi.ai/customization/custom-keywords) - Set up keywords for quick actions like "cancel" or "reschedule". |
| 146 | + |
| 147 | +<Callout> |
| 148 | +Need help? Chat with the team on our [Discord](https://discord.com/invite/pUFNcf2WmH) or mention us on [X/Twitter](https://x.com/Vapi_AI). |
| 149 | +</Callout> |
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