Hi.
Hello, how can I aid you?
I am Andrew Campbell. I want to book a ticket from JFK to PHL, can you help me?
May I know your travel dates?
My travel dates are June 30 and July 02.
Ok, please wait I will revert you in a moment.
Sure.
 Sorry to inform you that no flights were available on your travel dates.
No problem, thanks for your information.
 Thank you for availing us.