Hello.
user
Hello. How can I assist you for the day?
assistant
Can you please book the ticket from PHL to OAK? As I need to participate in trekking at Oakland hills.
user
Sure, I am gleeful to help you with that. May I know your travelling dates?
assistant
Sure, I would like to depart from my source location on 27th Sept and I want to return back by 29th Sept.
user
Can I know your connection limit?
assistant
I need direct flight.
user
Do you have any other specifications?
assistant
No.
user
May I know your name please?
assistant
My name is Nancy Mitchell.
user
Sorry to say that, there are no flights found on this route as per your travel dates.
assistant
Oh! That's ok, thank you for giving the information anyways.
user
Thank you for reaching us, have a great day.
assistant