You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: I am planning to visit for a business trip, can you please be my helping hand in reserving a flight ticket?

ASSISTANT: Sure, I can help you with that. Please provide your source and destination?

USER: I am travelling from Chicago, IL-ORD on 02/02 to Washington, DC-DCA on 02/04.

ASSISTANT: Please wait. I will check and let you know.

USER: Ok.

ASSISTANT: Thanks for your patience. There is a flight with airline Frontier. Flight number 1010 with a fare of 200. Shall I make it confirm?

USER: Ok, please proceed for this booking.

ASSISTANT: May I know your name to proceed?

USER: Sure, I am Edward King.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for confirming my reservation.

ASSISTANT: Thank you for choosing us. Have a good day.