You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight ticket from ORD to EWR for attending a event. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are Oct 30 and Nov 1.

ASSISTANT: Is there any connection limit?

USER: Yes, I prefer to travel in a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: I am Paul Young.

ASSISTANT: We found a connecting flight in Spirit Airlines with flight number 1021 having an economy class. Shall I proceed to book?

USER: Yes, please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.