user_query: It's raining, will head out when it stops
response_text: I got: It's raining, will head out when it stops. Ready to send it?
user_query: Send message to 555-333-7777
response_text: Sure, what's the message?
User: Find a car wash on Google Maps, no make that Yelp.
Parse: GetGenericBusinessType ( business_type « car wash » provider « Yelp » )