Linking a credit card to our room and another room?

We have a p o cruise in May when we check in and link our credit card to our room can I also use my CC for my adult son's cabin?

I have 2 cabins booked under saver rate, ours and m y adult son who has a learning disability, he wanted his own room but doesn't have a credit card I want to put everything onto my card then sort what he owes afterwards. Saves him getting stressed about it.

Thanks

Yes my husband and I link rooms for our daughter and fiance. All you have to do is go to the desk together and tell the person checking you in that you would like both cabins on the same credit card. No problem. Enjoy your cruise.:D:D:D:D

Thank you that's great to hear

On our last cruise daughter (in 20s) put her spending on her CC, but teenage son who shared the cabin with her put his spending on our CC, which was linked to our cabin. Easily set up when checking in and registering cards - the staff are always so helpful.

Thank you