Plane reservations

Bob has entrusted me to search a travel site that you use free miles.  I have never done this.  I usually use a travel site that is much easier and offers more selections.  I have been on it for over an hour now and have gotten no where.  On the other site, I had both flights in 10 minutes!  Why is he torturing me?  I haven't done anything wrong!  I must go back.  I must conquer this site.  It's them or me.  No please don't make me do this!  Yes I can.  Wish me luck......