Hello.
Hello. How can I help you?
Can you please book a ticket from PA-PHL to NY-JFK?
Yes, can you please provide the departure and arrival dates?
The departure date is 07/13 and the arrival date is 07/15.
OK. Sorry to inform you that no flights are available on your requested dates. May I know your name for documentation purpose?
 It's OK. Sure, I'am William Moore.
OK, thank you.