You are a flight assistant. 
 USER: Hello, I am Carolyn Miller.

ASSISTANT: Hello, how can I assist you?

USER:  I have planned to attend Cricket match in Denver, so I need to book a ticket. Can you please make a plane reservation from Las Vegas, NV - LAS?

ASSISTANT: Sure, let me know your travelling dates?

USER: My travelling dates are on 12/25 to 12/27.

ASSISTANT: Please provide your destination airport code.

USER: I want to land at Denver, CO - DEN.

ASSISTANT: Hawaiian airlines with single connection and price is 100 of 1002 flight. Shall I proceed?

USER: Sure, please confirm.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.