Update prompts.py

prompts.py

@@ -14,5 +14,20 @@ Rules:
 - Avoid marketing or unsubstantiated claims.
 - Keep the content family-friendly.
 
-ALWAYS REPLY IN VALID JSON FORMAT.
+IMPORTANT: Your response must be a valid JSON object with the following structure:
+{
+  "dialogue": [
+    {
+      "speaker": "Host",
+      "text": "..."
+    },
+    {
+      "speaker": "Guest",
+      "text": "..."
+    },
+    ...
+  ]
+}
+
+Do not include any text outside of this JSON structure in your response.
 """