diff --git a/src/utils.jl b/src/utils.jl
index b82735a..f274980 100644
--- a/src/utils.jl
+++ b/src/utils.jl
@@ -116,19 +116,40 @@ end
 """ convert preparedcontext into openai message format ready to be used by LLM
 """
 function formatMsgForLLM(messages::Vector{agentMessage})::Vector{Dict{String, Any}}
-  """ openai message format
-  message = Dict(
-    "role" => "user",
-    "content" => [
-      Dict("type" => "text", "text" => 
-      "
-      Do you have Brunello di Montalcino from Tenuta CastelGiocon?
-      "),
+  """ openai message format example
+  msg = Dict(
+    "model" => "gemma-4-E4B-it-UD-Q4_K_XL",
+    "messages" => [
       Dict(
-        "type" => "image_url",
-        "image_url" => Dict("url" => data1_uri)
-      )
-    ]
+        "role" => "system",
+        "content" => [
+          Dict("type" => "text", "text" => systemmsg),
+        ]
+      ),
+      Dict(
+        "role" => "user",
+        "content" => [
+          Dict("type" => "text", "text" => "Do you have something similar to the one in the image?"),
+          Dict(
+            "type" => "image_url",
+            "image_url" => Dict("url" => data1_uri)
+          )
+        ]
+      ),
+      Dict(
+        "role" => "assistant",
+        "content" => [
+          Dict("type" => "text", "text" => "let me check."),
+        ]
+      ),
+      Dict(
+        "role" => "toolResult",
+        "content" => [
+          Dict("type" => "text", "text" => "name: Chateau Montelena ..."),
+        ]
+      ),
+    ],
+    "temperature" => 0.7
   )
   """
 
@@ -141,7 +162,19 @@ end
 
 
 
-
+message = Dict(
+    "role" => "user",
+    "content" => [
+      Dict("type" => "text", "text" => 
+      "
+      Do you have something similar to the one in the image?
+      "),
+      Dict(
+        "type" => "image_url",
+        "image_url" => Dict("url" => data1_uri)
+      )
+    ]
+  )