Hi, I have a conference meeting at Charlotte on 06/17, please book a ticket.
Hello. Sure I will help you book a ticket, may I know your name?
 I am Sarah Robinson, should start from Austin,TX-AUS and arrival day is 06/19.
Ok, please provide me your destination airport?
My destination airport code is CLT.
Please wait for a while.
Sure.
Thanks for waiting, there is a flight of airline Spirit with flight number of 1023.
Ok, you can proceed to book.
Sure. Your ticket has been booked, have a safe journey.
Thank you for service provided.
Thank you.