Throwaway, this kind of blew up into a bigger thing and my sister said I should post on AITA.
I'm (30f) getting married soon and went to NY for my bachelorette trip recently. There were 8 of us including my cousin Hayley, (33f) who's one of my bridesmaids. We were only there for a couple of days and there were a few different things we wanted to do. (also I only asked people pay for their flight and hotel share, I paid for everything else)
I made early dinner reservations for everyone on our last night, and we were going somewhere else after. Hayley mentioned that day she wanted to go visit a cemetery to pay her respects – I said okay but to be back in time to go to dinner.
I made the reservations for 5 and it was already 4.30, but Hayley wasn't back at the hotel. A couple of us called but she didn't pick up, and she sent a text saying she was running late and she would meet us at the restaurant. She ended up coming close to 6.