Hi.
Hello, how may I assist you?
I need to book a ticket from DTW to HOU for attending the conference about new product. Could you please help me in doing that?
May I know your departure and arrival dates?
My travelling dates are 02/19 and return on 02/21.
Let me know your connection and price limit?
Make sure that the price should be below 500 and with  1 connection.
Just a moment, I will check and revert to you.
Sure.
We found a flight with UA airline of flight  1024.
Sure, you can proceed with booking.
To proceed further, may I have your name please?
I am James Mitchell.
Thank you, your ticket has been booked.