Correction. Maybe a mistranslation. Fact is that the Orthodox does does have common Eucharistic communion with Rome. That is a different thing than dialogue.
But, w/o Eucharistic communion, no bishop of Rome may be prayed for at Divine Liturgy. That is just the way it is.
Pope John Paul II has said that in situations where there is not a Roman Catholic church nearby, Roman Catholics are permitted to receive communion in an Orthodox church