Create app.py

app.py

@@ -0,0 +1,24 @@
+import streamlit as st 
+from langchain.chat_models import ChatOpenAI 
+from langchain.schema import HumanMessage, AIMessage, SystemMessage
+
+st.header("SimpleConversationalApp")
+if "sessionMessages" not in st.session_state:
+    st.session_state.sessionMessages =[SystemMessage(content ="You are helpful AI assisstant")]
+
+def load_answer(question):
+    st.session_state.sessionMessages.append(HumanMessage(content =question))
+    response =chat(question)
+    st.session_state.sessionMessages.append(AIMessage(content =response))
+
+    return response
+    
+    
+
+
+
+
+chat =ChatOpenAI(temperature =0.6)
+question =st.text_input("Enter Your Message")
+if question:
+    st.write(load_answer(question))