user: Question: What date did Carlton play as the away team?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Footscray', '4.17 (41)', 'Hawthorn', '11.6 (72)', 'Western Oval', 10496.0, '21 August 1965']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Away team" = 'Carlton';