Hi,.
Hello, how may I help you?
I would like to plan a vacation to Las Vegas, NV-LAS. From Houston,TX-IAH.
OK. When would you like to travel?
My travelling dates are 09/15 and 09/17.
OK. Please give me a moment. I will check the availability and revert you.
OK.
Thanks for waiting, I found a flight for you that matches your criteria.
OK. Could you please send me the airlines details?
Flight details are as follows, Southwest airline with flight number 1013 and the price of 100. Shall I proceed with this booking?
Could you  please mention me about connection limit?
Sure, there is one connection.
OK, you can proceed with the airline. I am Melissa Adams.
OK. Your booking has been confirmed.
Thank you.
Thank you for choosing us, Have a good day.