Update app.py

app.py

@@ -44,7 +44,7 @@ class GenerateResponse4(BaseModel):
     
 #Summarize function
 def summarize_text(text: str):
-    response = openai.Chat.Completion.create(
+    response = openai.ChatCompletion.create(
         engine="AmplifAI-Chat-New",
         prompt="The data is a pre-recorded conversation between a call center agent and a customer. Identify the following: keywords/metrics about the conversation, a summary of the conversation including details. Output should be in the format Keywords/Metrics: ,\n Summary:. \n Data: " + text,
         temperature=0.7,