user: Question: When were the Boston Bruins the home team?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Decision', 'Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['March 1', 'Ottawa', '4–3', 'Pittsburgh Penguins', 'Emery', 14026.0, '38–14–5']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Home" = 'Boston Bruins';