Hello, I am Rebecca Wilson.
user
hello, How can I serve  you?
assistant
Could you please book me a flight ticket to Los Angeles to visit a Santa Monica pier. The airfare should not exceed 500.
user
Ok. May I know your airport codes please?
assistant
The airport codes are CA-OAK and CA-LAX.
user
Ok, please provide your journey dates to process your booking.
assistant
Sure, my travelling dates are 02/07 and 02/09. Make sure the connection limit is 1.
user
We are glad to inform you that, we found AA airline flight available on your preferable dates. The details are, flight number: 1018, price: 200 with one connection. Shall I confirm the reservation?
assistant
Sure, you can confirm it.
user
Your ticket has been confirmed.
assistant
Thank you for your kind service.
user
Thanks for opting us.
assistant