Update utils/helper.py

utils/helper.py

@@ -3,7 +3,7 @@ from openai import OpenAI
 
 
 class ChatBot:
-    def __init__(self, protocol: str = "You are a helpful assistant.", conversation):
+    def __init__(self, protocol, conversation):
         self.client = OpenAI(api_key=os.environ["OPENAI_API_KEY"])
         self.protocol = protocol
         self.conversation = conversation