Hello,.
Hello, how can I help you?
I am Gregory Harris. I need to travel from  Houston TX-IAH to Las Vegas NV-LAS.
Sure, may I know travelling dates?
 Sure,my preferred dates are 08/05 to 08/07.
Ok, please wait a moment.
Ok.
Thanks for waiting, we found a flight with your information.
Can you please share the flight details?
Airline : Southwest, flight number : 1017, with single connection and price is 100. Shall I proceed booking?
Yes you can proceed with booking.
Your booking is confirmed.