How to Create a Task for Order or for User?

In user card you can create a task for a user manually. For example, it is needed to call him and make clear whether he is going to purchase an order. Or you need to send a certain letter:

You can create a new task for already existent process as well as without a process at all (a manual task).

If you want to create a task for already existent process, you need to pick a process  out in a list of processes (1) and to fill in a form if needed (2):

In order to create a manual task (without a process) you need to choose its type (1) and to fill in a form (2) where you need to specify actions under this task:

In a window of task creation you can see already existent manual tasks and their statuses: