diff --git a/integration-tests/ollama/src/main/java/org/acme/example/openai/chat/ollama/PropertyManagerAssistant.java b/integration-tests/ollama/src/main/java/org/acme/example/openai/chat/ollama/PropertyManagerAssistant.java
new file mode 100644
index 000000000..a937dbe2f
--- /dev/null
+++ b/integration-tests/ollama/src/main/java/org/acme/example/openai/chat/ollama/PropertyManagerAssistant.java
@@ -0,0 +1,19 @@
+package org.acme.example.openai.chat.ollama;
+
+import dev.langchain4j.service.SystemMessage;
+import dev.langchain4j.service.UserMessage;
+import io.quarkiverse.langchain4j.RegisterAiService;
+
+@RegisterAiService(tools = Tools.ExpenseService.class)
+public interface PropertyManagerAssistant {
+    @SystemMessage("""
+            You are a property manager assistant, answering to co-owners requests.
+            Format the date as YYYY-MM-DD and the time as HH:MM
+            Today is {{current_date_time}} use this date as date time reference
+            The co-owners is living in the following condominium: {condominium}
+            """)
+    @UserMessage("""
+            {{request}}
+            """)
+    String answer(String condominium, String request);
+}