Hi.
user
Hello. How can I help you for the day?
assistant
I want to book a flight ticket to Oakland, OAK to attend a science fair event.
user
What is your origin airport code?
assistant
My source point is Los Angeles, LAX.
user
May I know your planned dates for the following journey?
assistant
My travelling dates are from 10/30 to 11/01.
user
May I know your name to proceed with further process?
assistant
I am Barbara Scott.
user
Sorry to inform you Barbara Scott, there are no flights currently available for your journey.
assistant
Ok, thanks for the information.
user
Thank you for helping me.
assistant