You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Is this a flight booking agency?

ASSISTANT: Yes, it is flight booking agency.

USER: I would like to visit Bryant Park which is at New York, can you help me with booking a flight ticket?

ASSISTANT: Sure, I will aid you in booking the flight ticket.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: Sure, I will go on 12/16 and return back on 12/18.

ASSISTANT: Ok, please share your location airport codes?

USER: Sure, my airport codes are PHL and JFK.

ASSISTANT: Before proceeding, can you provide me your name?

USER: Sure, my name is Kevin Johnson.

ASSISTANT: Please Kevin, wait a moment.

USER: Sure, I will stay on line.

ASSISTANT: In search with your request, here is flight with connection limit 1, and price of 100. Can I proceed it?

USER: Sure, book it for me.

ASSISTANT: Your ticket is confirmed with 1020 flight number, and AA airline.

USER: Thank you for your support.

ASSISTANT: Thank your reaching us.