You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I want to book a flight ticket from ORD to SFO. Could you help me in booking?

ASSISTANT: Sure, may I know your travelling dates please?

USER: My travelling dates are from Aug 14 - 16.

ASSISTANT: May I know your name please?

USER: Carolyn Gonzalez.

ASSISTANT: Is there any connection limit?

USER: I prefer for connecting flight.

ASSISTANT: Do you have any other specification?

USER: No.

ASSISTANT: Spirit airlines is providing connecting flight for you with the fare of 300 in business class, shall I proceed with the booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked with the flight-1009.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.