What is the date of the match with a winner outcome and jim courier as the opponent in the final?
CREATE TABLE table_50391 (
    "Outcome" text,
    "Date" text,
    "Championship" text,
    "Surface" text,
    "Opponent in the final" text,
    "Score in the final" text
)
SELECT "Date" FROM table_50391 WHERE "Outcome" = 'winner' AND "Opponent in the final" = 'jim courier'
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 is the date of the match with a winner outcome and jim courier as the opponent in the final? ### Input: CREATE TABLE table_50391 (
    "Outcome" text,
    "Date" text,
    "Championship" text,
    "Surface" text,
    "Opponent in the final" text,
    "Score in the final" text
) ### Response: SELECT "Date" FROM table_50391 WHERE "Outcome" = 'winner' AND "Opponent in the final" = 'jim courier'