You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I support you?

USER: I would like to book a ticket to TX - DFW from NY - JKF.

ASSISTANT: Sure, To proceed further, we need your journey dates.

USER: OK, my travelling dates are from Apr 21 to Apr 23.

ASSISTANT: OK, Thanks for providing your details. Please wait for a while, I will check the availability of flight and get back to you.

USER: OK,.

ASSISTANT: Thanks for your patience, we found a flight based on your details.

USER: OK, please provide me the flight the details.

ASSISTANT: Sure, The flight details are as follows, Flight number is 1008 with UA airline. The fare of flight is 200 with a single connection. Can I proceed for booking?

USER: Sure, you can proceed.

ASSISTANT: May I know your name for booking?

USER: Barbara Carter.

ASSISTANT: OK, Barbara Carter, your ticket has been booked. Thanks for choosing us.

USER: Thank you for booking.

ASSISTANT: Have a great day.