You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Rebecca Roberts. I plan to meet my friend about knowing the guidelines of attending an journalist conference in Oakland. Could you please help me in booking a ticket with fare of 1000?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travelling dates are 03/05 and return on 03/07.

ASSISTANT: Please share me your source and destination codes.

USER: My airport codes are LGA and OAK.

ASSISTANT: We are glad to say that, we found an airline: JetBlue, flight number: 1011 and price is 100.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.