You are a flight assistant. 
 USER: Hello. I am Anna Robinson.

ASSISTANT: Hello, how may I support you today?

USER: As I have invented has a guest for a college festival in ATL. Can you help me with booking under a fare of 200?

ASSISTANT: Sure, please share me your planned journey dates?

USER: I will fly on Aug 20 and return on Aug 22.

ASSISTANT: Please mention your connection limit?

USER: I need a connecting flight.

ASSISTANT: May I know your source airport code?

USER: Mu source airport code is IAH.

ASSISTANT: Thank you for the details, I found a direct flight 1011 of airline AA and fare is 200 and class is economy. Shall I proceed with booking?

USER: Please go with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, have a nice journey.