You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking a flight from SFO to reach all the places at OAK?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: Thank you, my travelling dates are Apr 15th and Apr 17th.

ASSISTANT: May I know your connection limit?

USER: I would like to prefer a single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I don't have any more requirements.

ASSISTANT: Ok, please let me know your name.

USER: John Allen is my name.

ASSISTANT: Delta airlines is providing you a flight with a ticket fare 100, shall I proceed with booking?

USER: Ok, please reserve it.

ASSISTANT: Your ticket has been confirmed with the flight-1014 in economy class.

USER: Thank you for the great help.

ASSISTANT: Thank you for choosing us.