Hi.
Hello, how may I help you?
Please help me to book  a flight ticket from PHX to DEN.
Sure, may I know your trip dates please?
My journey dates are from Nov, 11 to Nov, 13.
Do you have any other requirements?
I need a single connecting flight.
Can I know your name please?
Mark Campbell.
Ok, please wait.
Sure.
Thank you for waiting and we have found a flight in economy class with 1 connection in United airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?
Please proceed.
Ok, your ticket is booked with the flight number 1003.
Thank you for booking.
Most welcome.