Hello.
user
Hello, how can I help you?
assistant
Can you please help me to book a flight ticket from DTW to DFW?
user
Sure, can you please share me your travelling dates?
assistant
My travelling dates are Sept 17 to Sept 19.
user
Do you have any class preference?
assistant
I would like to prefer business class.
user
Do you have any connection limit?
assistant
I need a single connection of flight.
user
May I know your name?
assistant
I am Ryan Lopez.
user
Sorry, there were no flights with your given details.
assistant
It's ok, thank you.
user
Thank you for reaching us.
assistant