The Sacrament of Reconciliation, also known as “Confession” is a Sacrament which offers us forgiveness for our sins.  The Gospels relate that Jesus gave the Apostles (the 12) the authority to forgive sins.  That authority has been handed on through the Sacrament of Holy Orders, priests and bishops alike.
The pastor is always available for Confession by appointment, or look for the available times at each parish.