Hello, I am Catherine Rodriguez.
user
Hello, how may I render you?
assistant
Can you please help me in booking a direct flight from OAK to PHL?
user
Sure, help me with the trip dates?
assistant
My travelling dates are 03/12 - 03/14.
user
There are no flights availability to your destination.
assistant
Thanks for being my assistance.
user
Thank you for opting us.
assistant