Hi. Andrew Hall here.
Hello. How can I assist you today?
I would like to book a ticket from IAH to LAS, can you please help me with that?
Sure, can you please share your travel dates?
The travel dates are from 03/24 to 03/26.
Let me check for the availability of  flight.
Ok.
Andrew, there is a flight available with price 100 and the connection is 1 with AA airline. Would you like me to proceed with the booking?
Please proceed booking.
Your booking is confirmed with 1001 flight number.
Thank you for your help.
Thank you for contacting us.