Hi.
Hello, how can I aid you today?
Could you please book a flight ticket from IAH to PHX?
When are you planning to make your journey?
I have planned to travel on Nov 01 and return back on Nov 03.
Do you prefer any lay by in between journey?
Yes, I prefer a lay by.
May I know if you prefer to have any other comforts in your journey?
I prefer an economy class.
May I know your name please?
I am Ronald Davis.
 There is a flight in United airlines with the ticket price of 100 having one connection and economy class. Can I proceed to booking?
Ok, proceed.
Ok, your ticket is reserved in an economy class and the flight number is 1000.
Thank you.
Thank you for choosing us.