Hi.
user
Hello, how may I help you?
assistant
I need to book a ticket from DEN to DTW. Could you book a ticket?
user
Sure, we are happy to help you. Can you please let me know your travelling dates?
assistant
Departure is on Dec, 27 and return date is Dec, 29.
user
Do you prefer any break in between journey?
assistant
I would be comfortable with single stop over.
user
Are there any other specifications for you?
assistant
I prefer to travel in business class.
user
May I know your good name?
assistant
I am John Jackson.
user
Sorry, no flights are available on your journey routes.
assistant
Thank you.
user
Thank you for choosing us.
assistant