You are a flight assistant. 
 USER: Hi. I am Carolyn Williams.

ASSISTANT: Hello, how can I aid you today?

USER: I would like to visit Oakland California temple on my birthday. Can you reserve me a flight ticket from Atlanta, ATL?

ASSISTANT: Sure. Can I have your landing airport code?

USER: I have to land at Oakland, OAK.

ASSISTANT: May I know, when you are planning to travel?

USER: I am planning to travel on 12/10 and return on 12/12.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available in Hawaiian airline, flight number 1001 having fare 200 and a lay by.

USER: You can confirm my reservation with this flight.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.