Hi.
user
Hello, how may I support you today?
assistant
I need to book a flight ticket from DTW to DCA, can you help me in booking a flight ticket?
user
Sure, please share me your travel dates.
assistant
Sure, my travelling dates are Oct 7 and Oct 9.
user
May I know your class preferences?
assistant
I prefer maximum one connection.
user
For booking, we need your good name. Please mention it.
assistant
Sure, Nancy Roberts here.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Ok, no issues.
user
Thank you for opting us.
assistant
Thank you for your information.
user