You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you now?

USER: I want to book a flight ticket from LAS to DEN. Can you help me in that?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My trip dates are Apr 04 to Apr 06.

ASSISTANT: Please mention your connection limit?

USER: I need a connecting flight.

ASSISTANT: May I know your good name?

USER: Myself Nancy Scott.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: Thank you for the details, I found a connecting flight 1020 of airline JetBlue, fare is 500 and class is business. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your flight ticket has booked.

USER: Thank you for booking.

ASSISTANT: Thank you for visiting us.