Hi, I am Brenda Taylor.
Hello, how can I aid you today?
I need to book a flight ticket to DEN from HOU to enjoy sky diving with friends.
Sure Brenda Taylor, I am happy to help you with that. Can I have your travel dates please?
Sure, my scheduled dates are Oct 1 and Oct 3.
Ok, please let me know your particular timings of your journey.
I am looking a return time at evening. And I need a halt.
Are you preferring only business class or economy class is also fine with you?
I am comfortable with any class.
Sorry Brenda Taylor, no return flight is available to you in evening time.
Ok, no issues. Thank you for your information.
Thank you for choosing us, have  a good day.