CREATE TABLE table_64317 ("Round" TEXT, "Date" TEXT, "Opponent" TEXT, "Venue" TEXT, "Result" TEXT, "Attendance" TEXT, "Report" TEXT)

What date was the attendance 1,804?
SELECT "Date" FROM table_64317 WHERE "Attendance" = '1,804'
SELECT "Date" FROM "table_64317" WHERE "Attendance" = '1,804'