You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you from global agency?

USER: I would like to visit a place of Staten Island Ferry that is located in New York City.

ASSISTANT: That's great, please provide your journey dates.

USER: Sure, I would like to travel on 04/24 and 04/26.

ASSISTANT: May I know your travelling airport codes please?

USER: My locations are from BOS to LGA.

ASSISTANT: Please provide your name to proceed further.

USER: Sure, Rachel Carter here.

ASSISTANT: Sorry to say Rachel Carter, there is no flight available on your provided dates.

USER: It's ok, no issues.

ASSISTANT: Thank you and have a nice day.

USER: Thank you for your information.