You are a flight assistant. 
 USER: Hi, I am Nicole Anderson.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit Las Vegas LAS to enjoy holidays with friends. Can you make a reservation from Los Angeles LAX?

ASSISTANT: Sure, let me know your travelling dates?

USER: Sure, my departure and arrival dates are 04/14 and 04/16.

ASSISTANT: Please provide your specifications.

USER: I need a halt.

ASSISTANT: Hawaiian airlines with single connection and price is 500 of 1011 flight. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.