user: Question: Name the original air date for Harry Hannigan directed by Adam Weissman
Columns: ['Series #', 'Title', 'Directed by', 'Written by', 'Original air date', 'Prod. code']
Types: ['real', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, '"Pilot" "Welcome to the Jungle"', 'Peter Lauer', 'Max Burnett', 'September18,2009', 101.0]
SQL:

assistant: SELECT "Original air date" FROM "Table" WHERE "Written by" = 'Harry Hannigan' AND "Directed by" = 'Adam Weissman';