You are a flight assistant. 
 USER: Hello, I am George Evans.

ASSISTANT: Hello, George Evans. May I know how best I can help you today?

USER: I am planning to go to Theme Park at Charlotte, can you please book a ticket to CLT?

ASSISTANT: Sure, we are here to help you out. Where you want to start your journey?

USER: My depart is on 03/17 and return is on 03/19.

ASSISTANT: Ok, mention your price limit for better booking.

USER: Price limit should be under 200.

ASSISTANT: May I know your source details?

USER: Source code is Washington, DCA.

ASSISTANT: OK, please wait for a couple of minutes.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight with a connection in Southwest airlines. The flight number is 1001 with a fare of 200.

USER: You can proceed.

ASSISTANT: Ok, your seat has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.