Hello. I am Raymond King.
Hello, how can I assist you?
I am planning to go for holiday trip with my friends to Houston. Can you please book me a  flight ticket from LAS to IAH?
Sure, do you have any limits on number of connections?
Yes, I prefer a flight with maximum connection of one.
Do you have any other specifications?
My depart time should be morning.
Let me know your travelling dates.
I would like to depart on Dec 01 and return on Dec 03.
Unfortunately, there are no flights found based on your details.
Ok, not an issue. Thank you for the information.
Thank you for choosing us.