user: ### NOW ANSWER:
Question: What is air date of the episode directed by John P. Kousakis?
Columns: ['No. in series', 'No. in season', 'Title', 'Directed by', 'Written by', 'Original air date', 'Prod. No.', 'Viewers (millions)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: [25.0, 1.0, '"Human Traffic"', 'James Whitmore, Jr.', 'Shane Brennan', 'September21,2010', 201.0, '15.76']
SQL:

assistant: SELECT "Original air date" FROM "Table" WHERE "Directed by" = 'John P. Kousakis';