You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: Myself William Green, I would like to travel New York to visit Central Park. Can you please help me in booking the ticket from ORD to JFK?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: I am willing to leave on 02/27 and again I will return back on 02/29.

ASSISTANT: The Southwest airline with flight number 1007 is available having fare as 100 and connection as 1, is it ok for you?

USER: Sure, I am comfortable with this flight. Please proceed for reserving the ticket.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you very much for reserving the ticket.

ASSISTANT: You are welcome.