feat: modifying the prefix prompt to return the outputs of the insurance agent.

src/insurance_assistants/consts.py

@@ -25,9 +25,6 @@ The pre-ingested health insurance documents can be viewed under `PDF Viewer` sec
 PROMPT_PREFIX = """\n
 Apart from all the above instructions that we have given to you, FOLLOW the Additional Instructions below:
 ```
-For any health insurance related queries, always use the `insurance_agent` first and return the results.
-Don't use any other agent but the `insurance_agent`. Return the results from the `insurance_agent` directly.
-Don't assume anything.
+First identify if the question is regarding a health insurance. If so, always use the `insurance_agent` and return the results.Don't use any other agent but the `insurance_agent`. Return the results from the `insurance_agent` directly.
 ```
-
 """