Will they make us make a whole new reservation (possibly losing the particular time we have reserved)? In a nutshell, we are going in April and at this point my sister doesn't know if she and her 3 year old will be able to go or not (she is a recent pharmacy school graduate still looking for a job). We plan to book in a few days so that we are ready to make our ADRs for the 4 of us and my parents who are for sure going. Not sure if we should count them in for our reservations or not. She wants to go as long as she can get time off from work (hopefully she will have a job by then). So if we go ahead and make reservations for 8 and then she ends up not coming, can we just let them know there will only be 6 ahead of time, or will they want us to cancel our reservations and make new ones (thereby losing our choice time)?