Hello.
user
Hello, do you need any help from us?
assistant
I am Carolyn Williams. Please book a ticket from DTW and PHX to go for Cultural festival.
user
Sure, could you please share your departure and arrival day?
assistant
My travelling dates are Dec 10 and Dec 12.
user
Ok, may I know your class preference?
assistant
I prefer business class.
user
Ok, do you have any other requests for your journey?
assistant
My return time is afternoon.
user
Ok, please allow me a moment.
assistant
Ok.
user
Sorry, there is no flight with your requests.
assistant
Ok, Thank you.
user
You are welcome, have a great day.
assistant