user: Question: What season was the finale that aired on May 23, 2004?
Columns: ['Season', 'Season premiere', 'Season finale', 'TV season', 'Ranking', 'Viewers (in millions)']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1st', 'January 9, 2000', 'May 21, 2000', '1999–2000', '#18', '15.2']
SQL:

assistant: SELECT "TV season" FROM "Table" WHERE "Season finale" = 'May 23, 2004';