Villager dialouge

Villagers will be able to talk. You can chat with them by trading with them where the can say "Good deal" or "Nice doing business with you". Nitwit villagers can also say random things when attempting to trade with them, saying things such as "I got no job, and I don't need one" or "I heard there is an emerald stash under a pillager outpost. I want those!" I feel this should be added to give the villagers more personality.