You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I support you today at this moment?

USER: Can you help me to book a flight ticket from BOS to MCO?

ASSISTANT: Sure, I will help you in booking a flight ticket. May I know when would you like to depart and arrive?

USER: My travel dates are Nov 25 and Nov 27.

ASSISTANT: Is there any class preference for you, please let me know?

USER: No.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Please provide your requirements.

USER: I prefer connecting flight for this trip.

ASSISTANT: Can I know your name please for documentation purpose?

USER: I am Lisa Young.

ASSISTANT: We found a flight with an airline Spirit of flight 1004 in an economy class with single connection.

USER: Please proceed.

ASSISTANT: Can I confirm your booking?

USER: Yes, please confirm.

ASSISTANT: Your seat has been reserved.

USER: Thank you.

ASSISTANT: Thank you.