You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: I am Deborah Wright. I would like to book a flight from NC-CLT to visit korean war veterans memorial in Washington. Can you please book a flight ticket to DC-DCA?

ASSISTANT: Sure. Please specify your journey dates?

USER: My journey dates are 05/02 and 05/04.

ASSISTANT: There is a Spirit airline with flight 1001 and having a single connection.

USER: Please continue with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your kind service.

ASSISTANT: Thank you for opting us.