Hi, I am Joshua Campbell.
Hello, how may I help you?
Can you please book a flight ticket from Las Vegas, LAS?
Sure, may I know your journey dates?
I would like to start on 12/29 and return on 12/31.
Kindly,mention your airport codes.
I want to reach to Houston, IAH.
You have a flight with airline AA and flight  number is 1004 with 1 connection and price is 100.
Proceed to book.
Your reservation is done.
Thank you for your service.
Thank you for choosing us, have a nice day.