When I try to do more than 1 job in the same dungeon by ripping multiple jobs in the same dungeon which have different floored objectives and take them to Azumarill, she only lets me do 1 at a time. Is there a way to do more than 1? Or is it something to be earned later? I really, really miss this from the older games.
It's been a while since I've played mystery dungeons. But you can stack jobs in gates of infinity after a high precentage of rep. Took me a while to stack them when I played.
I know this isn't a direct answer, but I hope I helped.
EDIT: Here's the link to help clear up any more questions