Hello.
user
Hello.
assistant
Mark Brown here.
user
How may I help you?
assistant
I want to visit San Francisco for this weekend, can you book a flight reservation on the route from SFO - DTW?
user
Ok, mention your travel dates too.
assistant
My travelling dates are from 10/16 to 10/18.
user
Thanks for your time, there is no flight available on your route. Thanks for choosing us, have a good day.
assistant
Thanks for your information.
user