NPC Conversations

All conversation with NPCs should either include full text, or just parts important for the quest.

Player: Hi 
[NPC_NAME]: Hello, how can I help?

Player: Quest 
[NPC_NAME]: Well, I lost my wikia article, will you help me find it?

Player: Yes
[NPC_NAME]: Thank you! Come back to me, once you found it.

OR

 [NPC_NAME] Hi -> Quest -> Yes