Hi.
Hello, how may I assist you today?
Please help me to book a flight ticket from LGA to PHL.
Sure, may I know your planned travel dates?
My journey dates are from Dec, 28 to Dec, 30.
Do  you have any limits on number of connections?
I need a single connecting flight.
Do you have any another specifications on your journey?
No.
may I know your name for the booking process?
William Perez.
Sorry, no flights are available on your required dates.
Thank you for your information.
Welcome, thank you for opting us.