"During the first 500 years or so of the history of the Roman Catholic Church (and still today in the Christian churches of the East), it was always the case that the sacraments of Christian initiation were celebrated in an invariable sequence: Baptism, Confirmation, and Eucharist. And it was almost always the case that all three sacraments were celebrated together at the same time, even with infants.
Following the lead of official documents that were issued by the Church after the Second Vatican Council, more and more places are restoring this original order to the celebration of the sacraments of Christian initiation." - http://rclbsacraments.com/eucharist/restored-order/