Hi.
user
Hello, how can I help you?
assistant
I am Elizabeth Gonzalez. I am looking for a direct flight from IAH to DTW, please book my flight ticket.
user
May I know your desired travel dates please?
assistant
Sure, I want to depart on Dec 4th and I have to return back in the afternoon on Dec 6th.
user
Please wait a while.
assistant
Sure.
user
There is a flight with connection limit 1 and fare 200, shall I proceed for booking?
assistant
No, I prefer for a direct flight.
user
Sorry to say, there is no flight available on your desired travel dates.
assistant
Sad to hear that, thank you for checking.
user
Thank you for opting us.
assistant