'Return a :class:`Reservations` instance for the :class:`Reservation`
with the given workspace_sid ans worker_sid'

def worker_reservations(self, workspace_sid, worker_sid):

    base_uri = '{0}/{1}/Workers/{2}'.format(self.workspace_uri, workspace_sid, worker_sid)
    return Reservations(base_uri, self.auth, self.timeout)
