Update app.py

updated to use the new chat function

app.py

@@ -1,23 +1,23 @@
-from travel_agent import travel_agent
-import gradio as gr
-import os
-from langchain_google_genai import ChatGoogleGenerativeAI
-from dotenv import load_dotenv 
-load_dotenv()
-
-GOOGLE_API_KEY=os.getenv('google_api_key')
-GEMINI_MODEL='gemini-2.0-flash'
-llm = ChatGoogleGenerativeAI(google_api_key=GOOGLE_API_KEY, model=GEMINI_MODEL, temperature=0.3)
-
-#initializing the agent
-travel_ai=travel_agent(llm)
-
-
-def chatbot(input, history):
-    #no need for history since agent has state memory already
-    response=travel_ai.chatbot(input)
-    return response
-demo = gr.ChatInterface(chatbot, type="messages", autofocus=False)
-
-if __name__ == "__main__":
+from travel_agent import travel_agent
+import gradio as gr
+import os
+from langchain_google_genai import ChatGoogleGenerativeAI
+from dotenv import load_dotenv 
+load_dotenv()
+
+GOOGLE_API_KEY=os.getenv('google_api_key')
+GEMINI_MODEL='gemini-2.0-flash'
+llm = ChatGoogleGenerativeAI(google_api_key=GOOGLE_API_KEY, model=GEMINI_MODEL, temperature=0.3)
+
+#initializing the agent
+travel_ai=travel_agent(llm)
+
+
+def chatbot(input, history):
+    #no need for history since agent has state memory already
+    response=travel_ai.chat(input)
+    return response
+demo = gr.ChatInterface(chatbot, type="messages", autofocus=False)
+
+if __name__ == "__main__":
     demo.launch()