Update app.py

template changes

app.py

@@ -6,10 +6,11 @@ from langchain.memory import ConversationBufferMemory
 
 OPENAI_API_KEY=os.getenv('OPENAI_API_KEY')
 
-template = """You are a helpful assistant to answer all user queries.
+name = 'Kumaran'
+template = f"""meet {Kumaran},You are a helpful assistant to answer all user queries.
 {chat_history}
-User: {user_message}
-Chatbot:"""
+User: {{user_message}}
+Kumaran:"""
 
 prompt = PromptTemplate(
     input_variables=["chat_history", "user_message"], template=template