What was the date of appointment for the manager of lecce when the previous manager's contract expired?
CREATE TABLE table_name_79 (
    date_of_appointment VARCHAR,
    manner_of_departure VARCHAR,
    team VARCHAR
)
SELECT date_of_appointment FROM table_name_79 WHERE manner_of_departure = "contract expired" AND team = "lecce"
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 date of appointment for the manager of lecce when the previous manager's contract expired? ### Input: CREATE TABLE table_name_79 (
    date_of_appointment VARCHAR,
    manner_of_departure VARCHAR,
    team VARCHAR
) ### Response: SELECT date_of_appointment FROM table_name_79 WHERE manner_of_departure = "contract expired" AND team = "lecce"