Hello.
user
Hello, how may I help you?
assistant
Can you please make a reservation from SFO to DTW to attend a event in Detroit?
user
Sure, may I know your trip dates please?
assistant
My journey dates are, start on Jan 18th and arrival on Jan 20th.
user
Do you have any other requirements?
assistant
I prefer a flight with single connection. And my return time must be in the morning.
user
Can I know your name please?
assistant
My name is Jason Robinson.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
Ok, no problem. Thank you.
user
My pleasure.
assistant