You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Pamela Lewis. I am planning to visit Magic Kingdom at Orlando, could you please help me with booking a flight ticket from OAK to MCO?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: I would like to take off on 09/15 and return on 09/17.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: There is a Hawaiian airlines providing service for you, can I proceed?

USER: Make sure that the ticket fare is 200 or less.

ASSISTANT: Price is 100.

USER: Please confirm the booking.

ASSISTANT: Your booking is done.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: You are welcome.