Hello, I am Emily Carter.
Hello, how can I help you?
I want to fly from DFW to PHX  with the single connection.
May I know your journey dates?
My travel dates are from 12/21 to 12/23.
May I know your price limit?
My price limit is 5000.
I found a Frontier airline, flight number: 1023, price: 100 with one connection.
You can proceed.
Your flight ticket has been confirmed.
Thank you for the service.
Thank you.