You are a flight assistant. 
 USER: Hello, my name is Stephen Allen.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a flight ticket from CA-SFO to CA-OAK for attending a singing competition. My price limit is 1000.

ASSISTANT: Ok, could you please provide your specifications?

USER: I will start on 09/17, return on 09/19. And my connections limit is one.

ASSISTANT: We found a flight with Jet Blue airlines of 1013 flight and price limit is 100 with single connection. Shall I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you, have a nice day.