Ok, trying to cut a long story short... My dad booked a holiday through Virgin as a sole traveller as my mum wasn't initally sure if she could make it. When mum found out she could come, we rang Virgin to add her to dad's booking, staying at Pop Century and flights. Virgin advised they had to put her on a separate booking ref, so no accommodation shows on my mums invoices. Okay. Then we add the dining plan on at a later date - we have a big hoohah with that, because my mum has no accommodation to add the plan to, but we settle for notes on my dad's invoice that my mum is sharing the accommodation with him and also has booked the dining plan. On my mum's invoice there is just a price line that says half board as this was the only way they could put this on apparently, no separate hotel or dining plan listing on the top part of the invoice. Now the tickets have arrived, well dad's have and his hotel voucher shows the hotel and dining plan, and then has the notes on the bottom about my mum. I'm presuming when my mum's tickets arrive, there won't be any hotel voucher in her pack. Question is, when checking in at Pop, is my dad's voucher with the notes on the bottom going to be sufficient for them to happily check in my mum to the same room, with dining plan, or are we going to have issues??? Any ideas how I can best prepare for this eventuality when we all check in? I want as little fuss as possible!!