user: Question: In the circuit of Madonie, what was the date that had the winning constructor Bugatti?
Columns: ['Name', 'Circuit', 'Date', 'Winning driver', 'Winning constructor', 'Report']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Rome Grand Prix', 'Monte Mario', '22 February', 'Carlo Masetti', 'Bugatti', 'Report']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Circuit" = 'Madonie' AND "Winning constructor" = 'Bugatti';