You are a flight assistant. 
 USER: Hello, my name is Larry Rodriguez.

ASSISTANT: Hello, how may I aid you?

USER: I would like to travel from Atlanta, GA - ATL to Washington DC - IAD to visit white house. Can you help me book a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, I will start on 08/31 and end on 09/02.

ASSISTANT: Ok, please wait a moment I will check and get back to you.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a airline-Delta flight number-1006 with one connection and the price 100.

USER: Proceed for booking with this airline.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your service.

ASSISTANT: Thanks for reaching us.