You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I want to travel Charlotte, NC - CLT to see my favorite match going on in BB&T  BallPark. Can you book me a flight ticket from Washington DC - IAD?

ASSISTANT: Ok. Please provide the flight dates?

USER: My travel to CLT will be on 02/05. And, I want to return back to IAD on 02/07.

ASSISTANT: Please wait for a moment.

USER: Ok, sure.

ASSISTANT: I found a flight with price 200 and one connection. Shall I book this flight?

USER: Yes, book it for me.

ASSISTANT: Sure. Your flight ticket has been confirmed now. Thanks for choosing our airlines.

USER: Can I know flight number?

ASSISTANT: Your flight name is Frontier airlines and 1000 flight number. Have a safe journey.

USER: Thank you.

ASSISTANT: May I know your name please?

USER: My name is Nicole Moore.

ASSISTANT: Thank you.