user: Question: On what date was the streak at Lost 7?
Columns: ['Game', 'Date', 'Opponent', 'Result', 'Falcons points', 'Opponents', 'Record', 'Streak', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real', 'real', 'text', 'text', 'real']
Sample row: [1.0, 'Sept. 2', 'at New Orleans Saints', 'Win', 36.0, 28.0, '1-0', 'Won 1', 66652.0]
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Streak" = 'Lost 7';