Hello, my name is Michelle Taylor.
user
Hello, how can I help you?
assistant
I want to book a flight ticket from NC - CLT to CA - OAK for celebrating Flower festival in Oakland.
user
That's nice, may I know your journey dates please?
assistant
My departure day is 06/27, return day is 06/29.
user
Do you any other specifications?
assistant
I need a connecting flight.
user
Sorry, there are no flights available with 1 connection.
assistant
No problem, thank you for your service.
user
Thank you for choosing us.
assistant