Hi.
Hello, how can I serve you the best today?
I would like to book a ticket from IAH to DTW, can you please help me with that?
Sure, please share me your trip dates.
The travel dates are from 07/20 to 07/22.
Do you need direct flight or connecting flight?
I need a flight with 1 connection limit.
 If you can help me with your name, I can begin looking up for the availability of flights.
Timothy Evans here.
May I know if you prefer to have any other comforts in your journey?
No.
 Thank you for waiting and we have found a flight in an economy class with 1 connection in Southwest airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?
Please proceed.
Your booking is done with flight number 1004.
Thank you.
Thank you for availing us.