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

          width: 450
          buttons: if error.reschedulable
                     [
                       text: I18n.t 'do_nothing', 'Do Nothing'
                       click: -> $dialog.dialog('close')
                     ,
                       text: I18n.t 'reschedule', 'Reschedule'
                       'class': 'btn-primary'
                       click: =>
                         $dialog.disableWhileLoading @reserveEvent({cancel_existing:true}).always ->

          e.object?.own_reservation

      for e in events
        @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) =>
