You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking from OAK to SFO?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: My travelling dates are from Oct 30 to Nov 2.

ASSISTANT: Do you need break in between your journey?

USER: I need a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: I prefer economy class.

ASSISTANT: Can I know your good name please?

USER: My name is Raymond Green.

ASSISTANT: Spirit airlines is providing a single connected flight with ticket fare of 200, shall I proceed for booking?

USER: Ok, proceed.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1002, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.