add calculator template to readme

Author: Fr4nc3

README.md

@@ -95,8 +95,7 @@ Here are some example regions where the services are available: East US, East US
 
 Pricing varies per region and usage, so it isn't possible to predict exact costs for your usage. The majority of the Azure resources used in this infrastructure are on usage-based pricing tiers. However, Azure Container Registry has a fixed cost per registry per day.
 
-Use the [Azure pricing calculator](https://azure.microsoft.com/en-us/pricing/calculator) to calculate the cost of this solution in your subscription.
-
+Use the [Azure pricing calculator](https://azure.microsoft.com/en-us/pricing/calculator) to calculate the cost of this solution in your subscription. [Review a sample pricing sheet for the achitecture](https://azure.com/e/cfa15a452569484ca9a0b9f14b5d62fe).
 | Product | Description | Cost |
 |---|---|---|
 | [Azure OpenAI Service](https://learn.microsoft.com/azure/ai-services/openai/) | Powers the AI agents for task automation | [Pricing](https://azure.microsoft.com/pricing/details/cognitive-services/openai-service/) |