Task: Text to Code
Input (English): SQL: SELECT T1.customer_name , T1.date_became_customer FROM Customers AS T1 JOIN Customer_Orders AS T2 ON T1.customer_id = T2.customer_id WHERE T2.order_status = "Delivered"
Feedback: Should find order date instead of date became customer in step 2.
Output (English): SELECT t1.customer_name ,  t2.order_date FROM customers AS t1 JOIN customer_orders AS t2 ON t1.customer_id  =  t2.customer_id WHERE order_status  =  "Delivered"