Hello.
user
Hello, how may I help you?
assistant
I am Carol Anderson, I want to book a flight to Oakland to meet my sister. Can you book a connecting flight for me?
user
Sure, can I know your travelling dates?
assistant
I will travel on Feb 2 and return on Feb 4.
user
Ok, please let me know your source airport codes?
assistant
My source point is PHL.
user
Do you have any particular time for departing and returning?
assistant
I want my return flight in afternoon.
user
Which class do you prefer?
assistant
I am fine with any class.
user
Would you like to prefer direct flight or connecting flight?
assistant
I need a connecting flight.
user
Thank you for giving your valuable time, but there are no flights available based on your request.
assistant
Ok, thank you for the information.
user
Thank you for opting us, we hope to serve you again with better features.
assistant