Hello.
Hello, may I know your good name?
Yes, my name is Rebecca Garcia.
How may I serve you today?
I am looking for booking a ticket from IAH to LAS, can you please help me?
Sure, may I know your travelling days?
I prefer to travel on 06/22 and 06/24.
Please wait for a moment.
Ok.
Thank you for your valuable time, unfortunately there are no flights found  by the required  dates.
Ok, no issues, I will look for an alternative.
Thank you for opting us.