You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Can you please help me with booking a flight ticket from JFK to CLT?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My travel dates are Sept 27 and 29.

ASSISTANT: Do you have any requirement?

USER: I need a direct flight.

ASSISTANT: Any more limitations to be met?

USER: No other limitations.

ASSISTANT: Here is an economy class flight in Frontier airlines, can I proceed with it?

USER: Yes, you can proceed with booking.

ASSISTANT: May I know your name for booking purpose?

USER: My name is William Jones.

ASSISTANT: Your ticket has been booked with 1004 flight.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.