What are the sale details and dates of transactions with amount smaller than 3000?
SELECT T1.sales_details ,  T2.date_of_transaction FROM SALES AS T1 JOIN TRANSACTIONS AS T2 ON T1.sales_transaction_id  =  T2.transaction_id WHERE T2.amount_of_transaction  <  3000
SELECT T1.sales_details ,  T2.date_of_transaction FROM SALES AS T1 JOIN TRANSACTIONS AS T2 ON T1.sales_transaction_id  =  T2.transaction_id WHERE T2.amount_of_transaction  <  3000
[{'sales_details': 'o', 'date_of_transaction': '1982-06-06 17:19:00'}, {'sales_details': 'f', 'date_of_transaction': '2001-11-28 15:06:25'}, {'sales_details': 'y', 'date_of_transaction': '1977-08-17 13:13:30'}, {'sales_details': 'p', 'date_of_transaction': '1990-12-02 09:03:38'}, {'sales_details': 's', 'date_of_transaction': '1981-01-28 08:07:03'}, {'sales_details': 's', 'date_of_transaction': '2000-04-03 20:55:43'}, {'sales_details': 't', 'date_of_transaction': '1983-11-01 17:57:27'}, {'sales_details': 'p', 'date_of_transaction': '2002-04-07 20:28:37'}, {'sales_details': 'n', 'date_of_transaction': '2002-09-13 03:04:56'}, {'sales_details': 'e', 'date_of_transaction': '1997-12-30 05:05:40'}]