You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I am George Martinez, I want to book a flight ticket to meet my best friend at  New York.

ASSISTANT: Sure, please provide me your travel dates?

USER: My preferred travelling dates are from 05/12 to 05/14.

ASSISTANT: Do you any connection limit?

USER: I need a connection within my journey.

ASSISTANT: May I know your airport codes?

USER: My origin airport is MA- BOS and Dest airport is NY- JFK.

ASSISTANT: Sorry to inform, no flight found with your requirement.

USER: No issues, thank you for the information.

ASSISTANT: Thanks for reaching us.