Hi.
Hello, how can I help you today?
Can you please help me to book a plane in business class to reach Philadelphia?
Sure, let me know your travelling dates?
My travelling dates are on Apr 11th to 13th.
Do you have any connection limit?
Yes.
May I know your takeoff airport code?
Sure, It is DCA.
Is there any other specifications?
No.
Can you please share your good name?
My name is Scott Carter.
Thanks for your details, there is no flight  found on your desired journey locations.
No issues, thank you.
Thank you for availing us.