You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking the flight ticket from JFK to ORD?

ASSISTANT: Sure, let me know your trip dates please?

USER: My travel dates are Sept 14 and Sept 16.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Ok, is there any class preference?

USER: No.

ASSISTANT: Do you need any airline preference?

USER: No.

ASSISTANT: Do you have any time concern?

USER: I am comfortable with any time.

ASSISTANT: Can I know your name please?

USER: Nicole Phillips.

ASSISTANT: American Airlines is providing connecting flight with the ticket fare of 100 and depart time is 12:00 hours, arrival time is 13:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1021 and an economy class.

USER: Thank you for the help.

ASSISTANT: Thanks for choosing us.