Step by Step Guide
1) In Outlook, in your calendar view (not the car or van calendar) select New Meeting or Appointment. In the untitled New Meeting dialog box you will see your email address in the from field.
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If your reservation spans multiple days you enter the start and end dates and times in the meeting request. It will appear as a bar at the top of the calendar view in the event space. When you are initiating a meeting invite to reserve a vehicle please be sure to check the event bar for reservations. If there is a reservation in the event bar spanning multiple days the vehicle is not available at all on the days the bar spans.