You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you with today?

USER: I want to book a flight ticket, can you help me?

ASSISTANT: Sure, I can help you with that. May I know your name to proceed further?

USER: I want to travel from DC-IAD to NC-CLT.

ASSISTANT: Could you please provide your travelling dates?

USER: I am Gary Wright. Yes, my travelling dates are 02/09 to 02/11.

ASSISTANT: Gary, can you help me with the price limit and the connection limit that you are looking for?

USER: OK,My price limit is 1000 and connection is 1.

ASSISTANT: There is a flight available at your request with price 200 and the connection limit is 1. Would you like me to confirm the booking?

USER: OK, proceed.

ASSISTANT: Your booking is confirmed. Your flight number is 1016 and the airline is Hawaiian.

USER: Thank you for you service.

ASSISTANT: You are most welcome.