Hello.
user
Hello, how may I aid you today?
assistant
I need to book a flight ticket from PHL to OAK? Can you please help me?
user
Sure, please share me your trip dates.
assistant
My trip dates will be Sep 9th to Sep 11th.
user
Is there any class preferences for you?
assistant
No.
user
Do you need direct flight or connecting flight?
assistant
I am ok, with any connection.
user
May I know your good name?
assistant
I am Nicole Jackson.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Its ok, thank you.
user
Thank you for opting us.
assistant