You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Myself Stephen Mitchell. I have a business meeting at New York. Can you please help me in reserving the ticket from DCA to JFK?

ASSISTANT: Sure, kindly share your travel dates.

USER: I am willing to travel on Mar 4th and again I will return back on Mar 6th.

ASSISTANT: Do you have any connection preference?

USER: I am flexible with single connection.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is AA with price 500 and single connection. Shall I proceed with booking?

USER: Yes, please proceed for this flight.

ASSISTANT: Your booking is done.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thanks for reaching us.