Hello.
user
Hello, how can I aid you today?
assistant
I am looking for a flight from DFW to BOS, can you help me?
user
Please provide your trip dates.
assistant
My trip dates are 20 to 22 of Dec.
user
Do you need any other specifications?
assistant
I want a connecting flight.
user
May I know your name?
assistant
I am Eric Taylor.
user
There are no flights available on your routes.
assistant
It's ok, not a problem, thank you.
user
Thank you for opting us.
assistant