Hello.
Hello, how may I help you today?
Can you please help me to book a flight from IAH to DTW?
Sure, please share me your trip dates.
My travel dates are Aug 12 to 14.
Do you need direct flight or connecting flight?
I prefer connecting flight.
 If you can help me with your name, I can begin looking up for the availability of flights.
I am Larry Collins.
May I know if you prefer to have any other comforts in your journey?
No other preferences.
We found a connecting flight 1019 in American Airlines at the price of 200 with economy class. Shall I proceed?
Please proceed.
Your ticket has been confirmed.
Thank you.
Thank you for reaching us.