Right now a task only has a specific time to select. We need to have an option to create a time range so that when it goes into the calendar, it blocks out that time slot like events do.

Examples:

Make task to write report from 1pm-3pm

Make task to call Nancy from 10:00am to 10:30am

I could do this with an event, but I can't make an event directly from the conversation view which is the core of the software and where it would attach and create a link back to that conversation like an event does.