Hello,. I am Robert Martin.
Hello, how can I assist you for the day?
Can you please help me in booking a flight ticket from IAH to LAS?
Sure, I am here to help you.
Thank you.
When you are willing to travel?
I want to travel on 03/13 and need to catch return flight on 03/15.
Do you have any class preference?
I need a economy class.
Do you have any other specifications?
It is an emergency so I need a direct flight.
We found 1007 Hawaiian airlines with direct flight  with price 100. Shall I proceed with the booking?
Proceed with the booking.
Your, booking has been confirmed.
Thanks for the service.
Thank you for reaching us.