Youcat commented through CCC - Question n. 55.

YOUCAT Question n. 55 - Can we interact with angels?

(Youcat answer) Yes. We can call on angels for help and ask them to intercede with God.       

A deepening through CCC

(CCC 334) In the meantime, the whole life of the Church benefits from the mysterious and powerful help of angels (Cf. Acts 5:18-20; 8:26-29; 10:3-8; 12:6-11; 27:23-25). (CCC 335) In her liturgy, the Church joins with the angels to adore the thrice-holy God. She invokes their assistance in the funeral liturgy's In Paradisum deducant te angeli… ["May the angels lead you into Paradise…"]). Moreover, in the "Cherubic Hymn" of the Byzantine Liturgy, she celebrates the memory of certain angels more particularly (St. Michael, St. Gabriel, St. Raphael, and the guardian angels).    

Reflecting and meditating 

(Youcat comment) Every person receives from God a guardian angel. It is good and sensible to pray to one’s guardian angel for oneself and for others. Angels can also make themselves noticeable in the life of a Christian, for example, as bearers of a message or as helpful guides. Our faith has nothing to do with the false angels of New Age spirituality and other forms of esotericism.

(CCC Comment)

(CCC 336) From its beginning until death human life is surrounded by their watchful care and intercession (Cf. Mt 18:10; Lk 16:22; Ps 34:7; 91:10-13; Job 33:23-24; Zech 1:12; Tob 12:12). "Beside each believer stands an angel as protector and shepherd leading him to life" (St. Basil, Adv. Eunomium III, I: PG 29, 656B). Already here on earth the Christian life shares by faith in the blessed company of angels and men united in God. (CCC 352) The Church venerates the angels who help her on her earthly pilgrimage and protect every human being.      

(The next question is:  Does man have a special place in creation?)