Sub CreateAppt()
Dim myItem As Object
Dim myRequiredAttendee, myOptionalAttendee, myResourceAttendee As Object
Set olApp = CreateObject("Outlook.Application")
Set myItem = olApp.CreateItem(1)
myItem.MeetingStatus = olMeeting
myItem.Subject = "Strategy Meeting"
myItem.Location = "Conf Rm All Stars"
myItem.Start = #1/3/2019 1:30:00 PM#
myItem.Duration = 90
Set myRequiredAttendee = myItem.Recipients.Add("Nate Sun")
myRequiredAttendee.Type = olRequired
Set myOptionalAttendee = myItem.Recipients.Add("Kevin Kennedy")
myOptionalAttendee.Type = olOptional
Set myResourceAttendee = myItem.Recipients.Add("Conf Rm All Stars")
myResourceAttendee.Type = olResource
myItem.Display
myItem.Send
End Sub