Hello, I am Nicholas Walker.
user
Hello, how may I support you today?
assistant
I want to book a flight ticket from DTW to SEA, can you please help me in flight booking?
user
Sure, please share me your trip dates.
assistant
My departure day is Dec 03, return day is Dec 05.
user
Do you need any specifications?
assistant
I need a connecting flight.
user
Please wait for a while.
assistant
Sure.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Ok, no problem.
user
Thank you for opting us.
assistant
Thank you.
user