Hi.
Hello, how may I oblige you today?
 I am Gregory Taylor want to travel PA-PHL from IAH. Can you book a direct flight?
Sure, can you please share your journey dates that you prefer to travel?
My travel dates are Sep 09 and Sep 11.
We are pleased to inform you that we have found a UA airline, flight number-1004 connections-2 and price limit is 100.
No, do not proceed. Thank you for providing information.
Your welcome.