user: Question: Name the most year for Conference Finals
Columns: ['Year', 'Division', 'League', 'Regular Season', 'Playoffs', 'Open Cup']
Types: ['real', 'real', 'text', 'text', 'text', 'text']
Sample row: [2004.0, 4.0, 'USL PDL', '8th, Mid South', 'Did not qualify', 'Did not qualify']
SQL:

assistant: SELECT MAX("Year") FROM "Table" WHERE "Playoffs" = 'Conference Finals';