Update get bio

app.py

@@ -34,14 +34,16 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 @tool
-def get_person_bio(name: str) -> str:
+def get_person_bio(first_name: str, last_name: str) -> str:
     """A tool that describes a person 
     Args:
-        name: name of the person in "firstname_lastname" format
+        first_name: first name of the person
+        last_name: last name of the person
     """
-    name_key = "_".join(name.split(" ")).lower()
     details = {
-        "prakash_chaudhary": "Prakash is an employee of Fetch Rewards, Inc. He loves working with agents and has in-depth knowledge around the field."
+        "Prakash Chaudhary": "Prakash is an employee of Fetch Rewards, Inc. He loves working with agents and has in-depth knowledge around the field."
+        "John Doe": "No one"
+
     }
     return details.get(name, "NA")