You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you aid me to book a flight ticket from DEN to MCO?

ASSISTANT: Sure, could I have your trip dates, please?

USER: My trip dates are June 10 and June 12 respectively.

ASSISTANT: Do you have any preferences?

USER: I prefer for connecting flight.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: Stephen Parker.

ASSISTANT: We found a connecting flight 1008 from Delta airline with a fare 100.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.