Hello, I am Kevin Allen.
user
Hello, How can I do for you?
assistant
I want to book a flight ticket to Philadelphia to visit some historical places. Please help me with a connecting flight.
user
Sure, May I know the journey codes?
assistant
My journey codes are from OAK to PHL.
user
Please help me with your travel dates.
assistant
My travelling dates are from 12/01 to 12/03.
user
Please wait a minute.
assistant
Ok.
user
Sorry, No flights found with your chosen dates.
assistant
Ok, no issues. Thank you.
user
Thank you for opting us.
assistant