user: Question: What is the date when Joseph is the decision and San Jose is the home team?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Decision', 'Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['March 2', 'Phoenix', '2 – 5', 'Detroit', 'Joseph', 20058.0, '35–17–9–3']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Decision" = 'Joseph' AND "Home" = 'San Jose';