Hello.
user
Hello, how can I aid you?
assistant
Can you help me to book a flight ticket from IAH to DTW?
user
Please provide your journey dates.
assistant
My travel dates are 12 to 14 of Nov.
user
Do you need any connection limit?
assistant
I need a connecting flight.
user
Do you need any other specifications?
assistant
No.
user
May I know your name?
assistant
I am Donna Adams.
user
There are no flights available on your routes.
assistant
It's ok, not a problem. Thank you.
user
Thank you for choosing us.
assistant