Update MICROSERVICE_SPEC.md

Author: Karthik Thirumalasetti

MICROSERVICE_SPEC.md

@@ -7,3 +7,69 @@
     1.2 [Local Eatouts](#LocalEatouts)
 
 2. [HouseJoy](#HouseJoy)
+
+
+## 1. ClearTrip Micro Services
+
+### 1.1 Local Activities
+
+#### [Intent] Book Itenerary
+`book_itinerary`
+
+
+#### Params Description
+| KEYWORD | DESCRIPTION |
+| ---|--- |
+| ITENERARY_ID | Id of the created itenerary |
+| TITLE | User Title Ex: Mr or Ms or Mrs |
+| FIRST_NAME | User's first name |
+| LAST_NAME | User's last name |
+| EMAIL | User's email. Booking confirmation will be sent to this email |
+| MOBILE_NO | User's mobile number. SMS Confirmation will be sent to this mobile number |
+
+#### Payload
+```
+{
+  "itineraryid":"${ITENERARY_ID}",
+  "user_details":{
+    "title" : "${TITLE}",
+    "firstName": "${FIRST_NAME}",
+    "lastName" : "${LAST_NAME}",
+    "email" : "${EMAIL}",
+    "mobileNumber" : "${MOBILE_NO}"
+  }
+}
+```
+
+### 1.2 Local Eatouts Booking
+
+#### Intent
+`book_itinerary`
+
+
+#### Params Description
+| KEYWORD | DESCRIPTION |
+| ---|--- |
+| ITENERARY_ID | Id of the created itenerary |
+| TITLE | User Title Ex: Mr or Ms or Mrs |
+| FIRST_NAME | User's first name |
+| LAST_NAME | User's last name |
+| EMAIL | User's email. Booking confirmation will be sent to this email |
+| MOBILE_NO | User's mobile number. SMS Confirmation will be sent to this mobile number |
+
+#### Payload
+```
+{
+  "itineraryid":"${ITENERARY_ID}",
+  "user_details":{
+    "title" : "${TITLE}",
+    "firstName": "${FIRST_NAME}",
+    "lastName" : "${LAST_NAME}",
+    "email" : "${EMAIL}",
+    "mobileNumber" : "${MOBILE_NO}"
+  }
+}
+```
+
+
+