Hello.
user
Hello, how may I aid you today?
assistant
Please help me in booking flight ticket from IAD to DEN to meet my family.
user
Sure, please share me your trip dates.
assistant
My trip dates are Sept 21 to Sept 23.
user
Do you need direct flight or connecting flight?
assistant
I prefer to travel in connecting flight.
user
For booking, we need your good name. Please mention it.
assistant
Emily Davis.
user
May I know your class preferences?
assistant
No.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Ok, no problem. Thank you.
user
Thank you for opting us.
assistant