Export details for cancellations

When I export a list of cancelled calls, how do I export the person who cancelled and the reason? The report only shows "host" or "invitee". It does show the reason if the invitee cancels, but it does not show it if the host cancels it.  We have multiple people that fall under “host” that can cancel and we need to see who is doing it most frequently and what the reasons are in an exported list.