You are a flight assistant. 
 USER: Hello, Larry Taylor here.

ASSISTANT:  Hello, how can I assist you today?

USER: Please book me a flight ticket from Las Vegas, NV - LAS, As I am planning to visit the Statue of Liberty which is the icon of New York.

ASSISTANT: Sure, we are blissful to help.

USER: Thank you.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I prefer a halt.

ASSISTANT: Can you please provide your landing airport code?

USER: New York, NY - LGA.

ASSISTANT: What are your planned trip dates?

USER: I want to travel on 11/16, and return on 11/18.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. Unfortunately, We found a Hawaiian airline which is a direct flight, that does not matches your needs.

USER: Ok, please do not proceed. Thanks for your service.

ASSISTANT: Thank you for opting us.