Hello.
user
Hello, how may I help you today?
assistant
My name is Paul Johnson. I am looking to book a flight ticket to meet my friend in Detroit. Can you help me for booking a flight ticket from DFW to DTW?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are Feb 05 and Feb 07.
user
Can I know your depart and return timings?
assistant
My departure time is afternoon.
user
Do you have any other preference?
assistant
I need a single connecting flight.
user
Which class do you prefer?
assistant
Any class is fine for me.
user
Sorry, we could not find any flights on your travelling dates.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant
Welcome.
user