You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I have a desire to travel in ferry, so I am planning to travel in Staten Island Ferry in New York.

ASSISTANT: Ok.

USER: Can you please help me in booking?

ASSISTANT: Sure, may I know your journey dates?

USER: My travel dates are from 01/04 to 01/06.

ASSISTANT: Kindly, share your airport codes.

USER: My source is at NV-LAS and destination is at NY-LGA.

ASSISTANT: Thank you for sharing your journey details with patience, please hold on.

USER: Ok.

ASSISTANT: May I know your good name for further process?

USER: I am Kenneth Thomas.

ASSISTANT: No flight available with your journey dates.

USER: Ok, no issues.

ASSISTANT: Thank you, have a nice day.

USER: Thank you.