Hi, myself Stephen Carter.
Hello, how can I provide assistance to you?
I want to go for a arts and crafts festivals from TX - AUS to NC - CLT. Can you book a flight ticket with the fare of 500?
Sure, Kindly mention your travel dates?
I will travel on 04/15 and return on 04/17.
Ok, please wait a moment.
Ok.
We found a flight with your  requirement airline is Frontier with price 200 and single connection. Shall I proceed with booking?
You can confirm.
Your booking is confirmed. Thanks for choosing us, have a good day.