Hello.
Hello, how can I be your helping hand today?
Can you book a flight ticket from IAH to LAS?
Sure, I am glad to help you. May I know your journey dates please?
Thank you. June, 8 and June, 10 are my travel dates.
Ok, please specify your name.
Michael Roberts.
Do you prefer a connecting flight or a direct flight?
I would prefer connecting flight.
Is there any other concerns?
No.
Sorry to say that, no flight are found based on your given information.
That's ok, thank you.
Thank you for choosing us.