You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: I am Justin Robinson. I would like to visit Monterrey Car Week show, going to be held at New York, NY - JFK.

ASSISTANT: Ok.

USER: Can you book me a ticket within the range 500?

ASSISTANT: Sure, we are here to help you. Please, share your connection limit.

USER: Thank you. Yes, I need a halt.

ASSISTANT: May I know your origin airport code?

USER: Origin is from DFW.

ASSISTANT: Can I have your depart and arrival dates?

USER: I want to travel on 12/28, and need to catch return flight on 12/30.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time.

USER: Ok.

ASSISTANT: You have a flight with airline Delta and flight number is 1006 with a halt and price is 100. Can I reserve your seat?

USER: Proceed with the booking.

ASSISTANT: Your reservation is done in economy class.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, have a good day.