Hi.
Hello, how can I help you?
Could you please book a flight ticket from IAH to DEN?
Sure, can you please let me know your trip dates?
My trip dates are Mar 09 and Mar 11.
Do you have any connection limit preference?
I need a  connecting flight.
Do you have any other specifications?
No.
Could you help me with your name please?
My name is Raymond Wilson.
United Airlines is providing a connecting flight with 1005 flight number and airfare is 100. Shall I proceed with this flight?
Yes, proceed.
For a economy class your ticket is booked.
Thank you.
Thank you for reaching us.