योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-62, verse-36

व्यवहारो यथोदेति स्वप्ने स्वप्नजनैः सह ।
तथा तदा तया सार्धं व्यवहारो ममोदितः ॥ ३६ ॥

vyavahāro yathodeti svapne svapnajanaiḥ saha ,
tathā tadā tayā sārdhaṃ vyavahāro mamoditaḥ 36

36. I conversed with her ideal figure, and in my clairvoyant state, just as men seen in a dream, talked with one another.