I'm having trouble setting up an automated flow in SharePoint to update values every 15 minutes, ensuring that all items whose 'Start: Date/Time' and 'End: Date/Time' fields match the current time transition from 'OPEN' to 'CLOSED' appropriately. For example, if an event like 'Registration Classes' starts on May 31 at 12:00AM and ends on May 31 at 12:15AM, it should remain 'OPEN' until 12:15AM, when it transitions to 'CLOSED', reflecting the current Eastern Standard Time (EST).

