Hello.
user
Hello. What can I do for you today?
assistant
 I am Debra Wright. I want to book a flight ticket within a price limit of 200 to watch live sports events at MI-DTW from TX-AUS.
user
Sure, on what dates you are interested to travel?
assistant
 My travel dates are 11/16 and 11/18.
user
Do you need any halt in between the journey?
assistant
I need a connecting flight.
user
Ok, please wait for some time.
assistant
Ok.
user
We found a direct flight, are you comfortable to travel?
assistant
No  I need a  connecting flight.
user
Sorry, we could not found a connecting flight at this moment.
assistant
Ok, no issues. Thank you for your help.
user
Thank you for reaching us.
assistant