Create an event table based upon the following description:

The Kayak Sales System (KSS) is used for retail kayak sales and service. When kayaks are purchased and received from a wholesaler, those kayaks are entered into the KSS and a report prints on a printer in the Accounting Department. Customers may access the system, and use it to query information on kayaks for sale. When a customer purchases a kayak, the sale is entered into the system by either the customer or a sales clerk. Customer will write reviews into the KSS. A customer with a problem regarding a prior purchase may use the system to enter a request for help, which sends notification to Customer Support.