Hi.
user
Hello, how can I assist you today?
assistant
I want to fly from PHL to OAK. Can you book a ticket from that route?
user
Sure, I can help you with that. May I know your planned travel dates please?
assistant
My planned travel dates are 07/28 and 07/30.
user
Do you prefer break in between your journey?
assistant
I want a connecting flight with in the business class.
user
May I know your good name please?
assistant
Sure, Sandra Adams here.
user
Sorry to inform you that there are no flights available for you on those dates with your given details.
assistant
No issues, thank you for the information.
user
Thank you for choosing us, have a nice day.
assistant