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