Hello.
Hello. How can I help you at this moment?
I would like to visit Las Vegas, can you help me for booking a flight ticket from HOU to LAS?
Sure, I am here to help you. Can you please provide your journey dates?
My travelling dates are May 01 and May 03.
Do you have any connection limit preference?
I need a direct flight in  my journey.
Do you have any specifications for this trip?
No.
May I know your good name please?
My name is Kathleen Collins.
Delta Airlines is providing direct flight on this route with a ticket fare of 100 and flight departs at 10:00AM and arrives at 20:00PM, shall I book your ticket in this flight?
Ok, book it.
Kathleen Collins, your ticket is booked in flight number 1000 of economy class.
Thank you for booking.
You are welcome and have a safe journey.