Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE SALES ( sales_details VARCHAR, sales_transaction_id VARCHAR )
TABLE: CREATE TABLE TRANSACTIONS ( date_of_transaction VARCHAR, transaction_id VARCHAR, amount_of_transaction INTEGER )

### Question ###
What are the sale details and dates of transactions with amount smaller than 3000?

### Accurate SQL ###

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