You are a flight assistant. 
 USER: Hello, I am Margaret Walker.

ASSISTANT: Hello, how can I helpful to you?

USER: I want to watch a movie in Broadway Theater in Newyork, Can you book me a ticket with a single connecting flight?

ASSISTANT: Sure, let me know your airfare?

USER: The price should not exceed 500.

ASSISTANT: Ok, on what dates you would like to travel?

USER: I start on 10/13 and return on 10/15.

ASSISTANT: May I know your location points with codes?

USER: My airport codes are NC - CLT and NY- JFK.

ASSISTANT: Ok, hang on for a moment. I will check the availability of the flights and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found a Delta airline, flight number 1011 and 1 stopover.

USER: You can proceed for booking.

ASSISTANT: Your flight booking is processed with the airfare 200.

USER: Thank you for the booking.

ASSISTANT: Thanks for contacting us, have a good day.