What was the air date in the U.S. for the episode that had 1.452 million Canadian viewers?
CREATE TABLE table_22309 (
    "No." real,
    "#" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Canadian air date" text,
    "U.S. air date" text,
    "Production code" real,
    "Canadian viewers (million)" text
)
SELECT "U.S. air date" FROM table_22309 WHERE "Canadian viewers (million)" = '1.452'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What was the air date in the U.S. for the episode that had 1.452 million Canadian viewers? ### Input: CREATE TABLE table_22309 (
    "No." real,
    "#" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Canadian air date" text,
    "U.S. air date" text,
    "Production code" real,
    "Canadian viewers (million)" text
) ### Response: SELECT "U.S. air date" FROM table_22309 WHERE "Canadian viewers (million)" = '1.452'