Hi.
Hello, how can I assist you?
Can you find a flight for me from IAH to DTW?
Sure, can you please share your journey dates that you prefer to travel?
Ok, my trip dates are from Sept 25 to 27.
Do you require any stopovers in your journey?
Yes, I need a connecting flight.
 Would you let us know if you have any other preferences?
I don't have.
May I know your name please?
Sure, I am Edward Lopez.
Ok, please wait a minute I will get back to you with the flight details.
Ok.
Thank you for your time, United Airlines is providing a connecting flight and the airfare is about 100 with flight 1012.
Confirm it.
Sure, your ticket is booked in economy class.
Thank you.
Thank you for reaching us.