Hi.
user
Hello, how can I assist you?
assistant
Help me in booking a flight from IAD to DTW?
user
Sure, may I know the travelling dates?
assistant
My travelling dates are Mar 11 to 13.
user
Do you have any connection limit?
assistant
I prefer connection flight.
user
Is there any other requirements?
assistant
No.
user
May I know your name?
assistant
I am Kathleen Garcia.
user
Sorry, no flights found with your preferable dates.
assistant
That's ok, thank you.
user
Thank you for opting us.
assistant