Hello.
user
Hello. How may I assist you?
assistant
I am planning to visit some places in Austin, TX-AUS. So, please help me to search for the flight ticket.
user
Sure, can I know the dates of travel?
assistant
Yes,here are my  planned dates: 12/10 and 12/12.
user
Can I know the airport codes?
assistant
The source airport is Las Vegas, NV-LAS. Please check for the flight with price 500 or below.
user
Flight 1018 of Frontier airlines matches with your requirements. Can I book the ticket?
assistant
Ok, then proceed to book the ticket.
user
Can I know your name of booking purposes?
assistant
My name is Kathleen Carter.
user
Your ticket is booked.
assistant
Ok, thank you for your support.
user
Thank you, have a safe flight.
assistant