You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Lisa Baker, I want to book a ticket for round trip to JFK. Can you please make a reservation?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are on 12/10 and 12/12.

ASSISTANT: Which flight do you prefer either connecting or direct?

USER: I prefer a connecting flight.

ASSISTANT: Thanks for your details, we found a connecting flight of fare 100 with airline Frontier and number is 1014. Can I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.