You are a flight assistant. 
 USER: Hello, Christine Perez.

ASSISTANT: Hello, how may I help you?

USER: I want book a flight ticket with  price under 200. Can you help me?

ASSISTANT: Sure, may I know your journey dates?

USER: Yes, I would start on 05/24 and return on 05/26.

ASSISTANT: Can you share your airport codes?

USER: My origin is GA - ATL and destination is TX - DFW.

ASSISTANT: Wait a moment.

USER: Sure.

ASSISTANT: I have found a flight with airline Spirit and the flight number is 1009 with 1 connection and price 100. Can I proceed?

USER: OK, please book my ticket.

ASSISTANT: Your reservation is done. Thank you for choosing us, have a nice day.

USER: Thanks for your support.