You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I need to book my ticket from New York, EWR to PHL. Can you please help me with booking a flight ticket?

ASSISTANT: Can I know your travelling dates?

USER: My travel dates are Sept 23 and Sept 25.

ASSISTANT: Please let me know your connection limit?

USER: I need a flight with single connection limit.

ASSISTANT: Do you have any other preference?

USER: No, I din't have any other preference.

ASSISTANT: Here is a flight ticket with fare 200 and 1003 as flight number in United Airline. Shall I proceed with booking?

USER: Yes, please proceed with that ticket booking.

ASSISTANT: May I know your name?

USER: Sure, myself Kenneth Jackson.

ASSISTANT: Your ticket is confirmed.

USER: Thank you very much in reserving my ticket for the flight-1003.

ASSISTANT: Most welcome.