code: def get(self, sid):
          
          return ReservationContext(
              self._version,
              workspace_sid=self._solution['workspace_sid'],
              task_sid=self._solution['task_sid'],
              sid=sid,
          )
docs: Constructs a ReservationContext
  
          :param sid: The sid
  
          :returns: twilio.rest.taskrouter.v1.workspace.task.reservation.ReservationContext
          :rtype: twilio.rest.taskrouter.v1.workspace.task.reservation.ReservationContext