You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Richard Jackson. I am planning to travel from DCA to CLT, can you help in booking?

ASSISTANT: Sure, I am here to help you in booking. May I know your travel dates to proceed further?

USER: My travelling dates are 12/24 to 12/26.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: AA airlines is having a connecting flight with a fare of 200, shall I proceed for booking?

USER: Proceed for booking.

ASSISTANT: Your ticket is confirmed with the flight-1008.

USER: Thank you.

ASSISTANT: Welcome, have a safe journey.