You are a flight assistant. 
 USER: Hello, I am Amy Moore.

ASSISTANT: Hello, how may I help you today?

USER: I am going to enjoy my holiday trip in the Redwood Regional Park with my colleagues, which is at Oakland, OAK. Can you please reserve my ticket within the fare of 500?

ASSISTANT: Sure, please share your travelling dates?

USER: My journey dates on 10/31 and 11/02.

ASSISTANT: May I know your origin airport code?

USER: My source point is Las, Vegas, LAS.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Thanks for sharing your details, we found a connecting flight with fare of 100 in AA airline. Shall I proceed for booking?

USER: Ok, proceed.

ASSISTANT: Your ticket has been booked with in 1005 flight number.

USER: Thanks for your assistance in booking process.

ASSISTANT: Thanks for approaching us, have a nice day.