Hello.
user
Hello.
assistant
I am David Walker.
user
How may I support you today?
assistant
I am planning to book a ticket from ATL to ORD. Can you please help me out?
user
Sure, we are here to make your journey comfort. Please let me know if you need a connecting flight.
assistant
I am planning to travel on Jan 22 and return back on Jan 24.
user
Ok.
assistant
I am looking for a connecting flight.
user
Sure, may I know if you prefer to have any other comforts in your journey?
assistant
Yes, I am looking for a business class and my return time should be evening.
user
Ok, please wait a moment.
assistant
Sure.
user
Thank you for waiting, unfortunately there are no flights found with your essential details.
assistant
That's fine, thank you for your service.
user
Thank you for approaching us.
assistant