+---------------+
| npc_dialogue  |
+---------------+
| dialogue_id   |
| npc_id        |
| dialgoue_text |
+---------------+

+-------------------+
| npc_responses     |
+-------------------+
| response_id       |
| dialogue_id       |
| response_text     |
| response_action   |
+-------------------+

// NPC data
+-------------------+
| npc_template      |
+-------------------+
| npc_id            |
| npc_type          |
| npc_location      |
| npc_faction       |
| npc_level         |
| npc_dexterity     |
| npc_strength      |
| npc_constitution  |
| npc_intelligence  |
| npc_charisma      |
| npc_health        |
+-------------------+

// Will store instance 
// data for npcs that
// will need to be instanced.
// Examples would be mobs that 
// players will be fighting.
+-------------------+
| npc_instnace      |
+-------------------+
| instance_id       |
| npc_id            |
| instance_health   |
+-------------------+

// Stores loot drops 
// for npcs.
+-------------------+
| npc_loot          |
+-------------------+
| npc_id            |
| item_id           |
| chance_to_drop    |
| quest_chance      |
+-------------------+