You are a flight assistant. 
 USER: Hello, I am James White.

ASSISTANT: Hello, how can I help you?

USER: I have an habit of travelling, so I want to travel to New York, NY - JFK on 03/01. Can you help me with that?

ASSISTANT: I am here to help you, may I know your origin and return date?

USER: Sure, my origin place is Las Vegas, NV - LAS and my return date is 03/03.

ASSISTANT: Ok, please wait for a moment I will check and let you know.

USER: Ok.

ASSISTANT: Thanks for waiting, I found an direct flight of Frontier airline matching your request.

USER: Ok, you can proceed for Frontier airline. May I know the flight number and price?

ASSISTANT: Sure, flight number 1003 with price of 100.

USER: Ok, you can proceed.

ASSISTANT: Your flight has been processed.

USER: Ok, thanks for booking.

ASSISTANT: Thank you for contacting us.