You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Ca you please reserve me a flight ticket from DEN to ORD?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are Jan 28 and Jan 30.

ASSISTANT: May I know your connection limit?

USER: I need a way station in between my journey.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Carolyn Lewis.

ASSISTANT: We found an AA airline, flight number: 1003, price: 100 with one connection.

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.