Hello! My husband and I will be sailing on P&O Explorer next month, and it's our first P&O cruise, so apologies for the newbie question. I've heard that the included specialty restaurants, Angelo's and Dragon Lady, are very good, so we want to make sure we try them, but I didn't see a way to book them online for dinner in the cruise manager (although lunch did show up). Were we too slow and missed all the dinner spots already? Or can we only reserve spots once onboard? Thank you!