You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am looking for the flight from IAH to ATL, can you please help me with booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, I need to travel on dates of 12/17 and 12/19.

ASSISTANT: Ok, there is a flight 1007 in AA airline matching your routes with price 100. Shall I proceed?

USER: That's fine, please proceed with booking.

ASSISTANT: May I know your name to book the ticket?

USER: Sure, myself Carolyn Adams.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a safe journey.