I find it difficult to add pictures in the text box. As a result, I will outline the main points of this topic in words. If the user wants to achieve the request as above referred, he can configure settings in sharepoint alert boost.

Add the requrired columns, such as director,assigned to, status, and so on. Then enter sharepoint alert workflow setting page, and create a new Alert Part. In the following steps, you can configure the main settings according to above request in releated area. For instance, customize Email subject and content, decide BCC to and Sent to, and set alert condition. 

After finishing the settings, you can test it by receieving an alert email.