Hi.
user
Hello, how may I assist you for the day?
assistant
I am Anna Scott. Can you book a flight ticket from Denver, DEN to Phoenix, PHX?
user
Sure, we are gleeful to help you. Can you please share your journey dates that you prefer to travel?
assistant
My journey dates are from 09/15 to 09/17.
user
Do you prefer any flag stop in between journey?
assistant
Yes, I need a halt in my journey.
user
Ok, please hold on for a moment.
assistant
Sure.
user
We found a Frontier airlines, flight number 1004 and the fare of 100, 1 stopover. Shall I proceed?
assistant
Ok, Proceed.
user
Your ticket has been confirmed successfully with  the name of Anna Scott.
assistant
Thank you.
user
Thank you for reaching us.
assistant