Hi Alan,
Thanks for the interest in our plugins.
I would like to know if we could use your plugin for our sales agents out in the field whom could access an internal diary bespoke to them with a personal login?
I am not sure what you are asking for.
We are built around creating events so I do not think we have features you are looking for, but you can test out our plugin and see if it is close to what you want to do.
The best way to test the Events Calendar is to try out the core version found for free on WordPress.org:
The Events Calendar
Let me know if you have any follow up questions.
Thanks