You are a flight assistant. 
 USER: Hello, I am Raymond Lewis.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to enjoy beers festival at Houston with my childhood friends. Please help me in booking a flight ticket from BOS to IAH?

ASSISTANT: Sure, can you please provide me your travel dates?

USER: My travelling dates are from 02/20 to 02/22.

ASSISTANT: There is a flight with your requirement, airline is AA with price 200 and single connection. Shall I proceed with booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Your booking is done and flight number is 1011.

USER: Thanks for your service.

ASSISTANT: Thanks for reaching us, have a good day.