You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Joshua Edwards, do you have any round trip flight with economy class for JFK?

ASSISTANT: Joshua Edwards, I am glad you have contacted us. Please help me with your travel dates.

USER: My travel dates are Sep 25 and Sep 27.

ASSISTANT: Thank you. Please help me with your connection preferences.

USER: I need a flight with halt between journey.

ASSISTANT: I see there is a flight-1016 operated by Hawaiian airlines with a fare of 300, is it okay for your?

USER: No, fare of the flight must be 200. Can you check once with fare 200.

ASSISTANT: Sure, I will recheck for it. Please allow me a moment.

USER: Sure.

ASSISTANT: I am sorry to say that there are no flights available for that price.

USER: That's fine, thanks for your help and information.

ASSISTANT: Thank you for reaching us. Have a good day.