The only time your daughter would have to deal solely with the coach is on a phone call; you can certainly listen if you want. Most calls my daughter did were facetime so I could hear the conversation in the other room. When your daughter visits, the parent or parents are in the meeting with the head coach when the offers get extended. If your daughter went on a visit but did not get an offer at that time and the coach may want to see her play more this fall or is waiting to see if other offers get accepted, your daughter may get that offer in a phone conversation at a later date, It is 100% okay for you to be on that call, or have your daughter arrange a follow-up call with parents involved to clarify what was discussed when an offer in extended, nothing wrong with that.