You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Benjamin Robinson here. I would like to travel from CLT to JFK, can you help me to make a flight reservation?

ASSISTANT: Sure, I am glad to help you. Could you please tell me your travel dates?

USER: My travelling dates are 12/18 and 12/20.

ASSISTANT: Ok, how much you can afford for the ticket?

USER: I can afford only 200 or less for this trip.

ASSISTANT: Ok, do you have any other requirements?

USER: Search a flight with halt between journey.

ASSISTANT: Ok, please be on hold for a while.

USER: Sure.

ASSISTANT: Flight-1027 is available with AA airlines and the ticket fare is 100 only. Can I book the ticket for you?

USER: You can proceed with this flight.

ASSISTANT: Your ticket is confirmed successfully, have a safe flight.

USER: Thanks for your help and information.

ASSISTANT: You are welcome and thank you for choosing us.