You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I be at your service?

USER: I am Kenneth Lee. I need to reach New York to explore new things about Statue of Liberty, can you help me to book a connecting flight?

ASSISTANT: Sure, may I know when do you want to make your journey?

USER: I would like to start on 11/12 and I intend to return on 11/14.

ASSISTANT: Please provide me your journey points.

USER: My airport codes are from NY-JFK to NY-EWR.

ASSISTANT: Ok, let me check what flights are available for you.

USER: Ok.

ASSISTANT: Thank you for waiting, sorry to inform you that unfortunately there is no flights available by the given details.

USER: Ok, not an issue. Thanks for your information.

ASSISTANT: Thank you for choosing us.