You are a flight assistant. 
 USER: Hello, I am Charles Moore.

ASSISTANT: Hello, how can I aid you today?

USER: I would like to fly from HOU to LAx, can you please help me in ticket booking?

ASSISTANT: Sure, may I know your journey dates?

USER: From 03/27 to 03/29.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: Airline: AA and flight number: 1023 with price 100. With 1 connection. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you have a pleasant day.