You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I aid you today?

USER: I am Paul Mitchell. Can you please book a flight ticket from ORD to attend a meeting in LGA?

ASSISTANT: Sure, let me know your connection limit.

USER: I need a connecting flight.

ASSISTANT: Could you please share your travelling dates?

USER: My journey dates are, depart on 11/30 and return back on 12/02.

ASSISTANT: Do you have any other requirements?

USER: I need flight ticket in business class.

ASSISTANT: We found an AA airlines with single connection and flight number is 1014. Shall I proceed?

USER: If it is a business class, proceed with the booking.

ASSISTANT: Your ticket has been confirmed with Business class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.