You don't need a separate table. If you want a dedicated 'Review' layout then you could have a global field gDateToFilter and relate that by a self-relationship to the same table gDateToFilter::Date. You can format the gDateToFilter as a pop-up calendar. Choosing a date will filter the portal (sorry - forgot to mention the portal based on that relationship) to show you any date.
Make sure that both fields are set to return 'date' values.
Using the same global filed SorbsBuster describes, you can also write a script that uses that selected date to perform a find for your records. With that approach, you use a list or table view layout to list your records and no relationship is required. Either way works, so use the approach you prefer...
Enter Find Mode 
Set Field [Meetings::MeetingDate ; Meetings::gDateToFilter ]
Set Error capture [on]
Perform Find 
This script should be performed on a layout based on your meetings records.