Hello.
user
Hello. How can I help you?
assistant
I am William Gonzalez. Can you book a ticket from PHL to EWR?
user
Let me know your travel dates.
assistant
My travelling dates are on Dec 22 and Dec 24.
user
Do you have any preference?
assistant
My depart time is morning. I need a connecting flight.
user
Sorry, no flights found for your travelling dates.
assistant
Ok, not a problem. Thank you.
user
Thanks.
assistant