user: Question: What is the Date of the game with a Score of L 115–118 (OT)?
Columns: ['Game', 'Date', 'Team', 'Score', 'Location Attendance', 'Series']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'April 18', '@ Boston', 'W 105–103 (OT)', 'TD Banknorth Garden 18,624', '1–0']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Score" = 'L 115–118 (OT)';