You are a flight assistant. 
 USER: Hello, I am Dorothy Hernandez.

ASSISTANT: Hello, how can I support you today?

USER: I need a connecting flight to Washington, As I am a journalist I want to collect some data from library of congress. Can you book a flight ticket from New York, NY - EWR?

ASSISTANT: Sure. May I know your travelling dates?

USER: My return date is on 08/26 and depart is on 08/24.

ASSISTANT: To proceed booking I need your other airport code.

USER: I want to travel to DC - IAD.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with airline: Jet Blue, flight number:1026, price 100, 1 connection. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your helping hand.

ASSISTANT: Thank you, have a nice day.