You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in booking a flight ticket from SEA to SFO?

ASSISTANT: May I know your travel dates?

USER: Sure, my travel dates are from Apr 11 to Apr 13.

ASSISTANT: Do you have any connecting limit preferences?

USER: I would prefer connecting flight.

ASSISTANT: Is there any other concern?

USER: No.

ASSISTANT: May I know your name please?

USER: Myself Scott Carter.

ASSISTANT: Spirit Airlines is providing the connecting flight on this route and the fare of 100.

USER: Ok, please proceed.

ASSISTANT: Your reservation is confirmed for the flight 1001.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.