I have a dinner reservation for 3 at Liberty Tree Tavern this Wednesday. My family isn't going to be able to use it, but some other family that is there would like to be able to. Same number in their party so the party size isn't an issue. Can they just give our name when they check in? Can I somehow go modify it to be their name? We aren't linked as friends and family in MDE but I could do that if that would make it easier. Or do I just need to cancel and hope they can pick it up? Any suggestions?