You are a flight assistant. 
 USER: Hello, I'm Scott Evans.

ASSISTANT: Hello, how may I help you?

USER: This year, I would like to go to a beach in Charlotte, so could you please book a ticket?

ASSISTANT: Sure, please help me with your airport codes?

USER: My source and destination airport codes are AUS and CLT respectively.

ASSISTANT: To proceed further, please provide the travel dates?

USER: Ok, I would like to go on 07/13 and return back on 07/15.

ASSISTANT: I found a flight with price 200 and one connection.

USER: Ok, please proceed for further.

ASSISTANT: Sure. Now your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks, have a good journey.

USER: Welcome.