You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Frank Phillips.

ASSISTANT: Ok.

USER: I would like to fly from Las Vegas NV-LAS, to visit one of the historical places in New York. Could you please help me in booking a flight ticket?

ASSISTANT: Sure, I am here to help you. Please help me with your trip dates?

USER: My trip dates are 07/12 and 07/14.

ASSISTANT: Where is your landing point?

USER: I would like to land at NY-JFK.

ASSISTANT: Do you need any halt in your journey?

USER: Yes, I need a halt.

ASSISTANT: We found a connecting flight with economy class of price 200. Shall I proceed to book a 1016 flight?

USER: Please proceed with the booking.

ASSISTANT: Your seat has been reserved with Delta airline.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.