You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Donald Scott here. I would like to book a ticket form New York. Could you please help me with booking a flight ticket from JFK to OAK?

ASSISTANT: Sure, could you please provide me with your dates of travel?

USER: My travelling dates are from 12/14 to 12/16.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a flight with the connecting flight of fare 100 and the airline is Spirit, are you ok with this booking?

USER: Yes, you can proceed with that ticket booking.

ASSISTANT: Ok, the flight with the number 1006 has been reserved.

USER: Thank you for your help in booking.

ASSISTANT: You are welcome, have a safe flight.