           e.object?.own_reservation
 
       for e in events
-        @deleteEvent(e, dialogTitle: I18n.t('confirm_unreserve', "Confirm Reservation Removal"), message: I18n.t('prompts.unreserve_event', "Are you sure you want to delete your reservation to this event?"))
+        @deleteEvent(e, dialogTitle: I18n.t("Confirm Reservation Removal"), message: I18n.t("Are you sure you want to delete your reservation to this event?"))
         return
 
     cancelAppointment: ($appt) =>

                     ]
                   else
                     [
                       text: I18n.t 'ok', 'OK'
                       click: -> $dialog.dialog('close')
                     ]


      $("<div/>").confirmDelete
        url: url
        message: $ deleteItemTemplate(message: I18n.t(
          'Are you sure you want to cancel your appointment with %{name}?'
          name: event.user?.short_name or event.group.name)
        )
        dialog:
          title: I18n.t("Confirm Removal")
          width: '400px'
          resizable: false
        prepareData: ($dialog) => {cancel_reason: $dialog.find('#cancel_reason').val() }
