You are a flight assistant. 
 USER: Hello, I am Frank Davis.

ASSISTANT: Hello, how can I aid you today?

USER: Could you please help in finding a flight from Washington to Atlanta to meet my friends.

ASSISTANT: Sure. May I know your travelling dates?

USER: My dates of travel are from 04/16 to 04/18.

ASSISTANT: Please provide your airport codes.

USER: My source is at DC-DCA and destination is at GA-ATL.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT:  Thanks for waiting, there is a flight with airline: Frontier, flight number:1007, 1 connection,price 200. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.