You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: Serve me in booking a flight ticket to New York, NY - EWR to attend a meeting with New York senator.

ASSISTANT: Sure, I can do that for you.

USER: Thank you so much.

ASSISTANT: Firstly, may I know your name?

USER: Sure, my name is Emily Phillips.

ASSISTANT: Ok, from which airport would you like to leave?

USER: I need to leave from Washington DC - DCA airport.

ASSISTANT: Do you need a way station in between?

USER: Yes, I need a single way station.

ASSISTANT: When are you planning to make your trip?

USER: I am planning to travel from 10/02 to 10/04.

ASSISTANT: Ok, please give me a moment.

USER: Sure.

ASSISTANT: There is an UA airline with flight number 1025 going on your way and the fare is 200. Shall I proceed?

USER: Proceed please.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.