You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for the day?

USER: I would like to travel from TX-DFW to NY-LGA for attending a conference. Could you please help me with booking a flight ticket on name Katherine Carter.

ASSISTANT: Sure, we are here to assist you. May I know your planned travelling dates?

USER: Sure, 11/12 and 11/14 are my journey dates.

ASSISTANT: How much can you afford in booking your flight ticket?

USER: I can afford up to 5000.

ASSISTANT: We found a flight 1005 in AA airline the price is 100 with one halt. Shall I move with booking?

USER: Yes, please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for making us to serve you.