diff --git a/spring-webflow-samples/booking-mvc/src/main/java/org/springframework/webflow/samples/booking/BookingFlowHandler.java b/spring-webflow-samples/booking-mvc/src/main/java/org/springframework/webflow/samples/booking/BookingFlowHandler.java
index 0344b324..d6e03722 100644
--- a/spring-webflow-samples/booking-mvc/src/main/java/org/springframework/webflow/samples/booking/BookingFlowHandler.java
+++ b/spring-webflow-samples/booking-mvc/src/main/java/org/springframework/webflow/samples/booking/BookingFlowHandler.java
@@ -4,12 +4,14 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 import org.springframework.webflow.core.FlowException;
-import org.springframework.webflow.core.collection.AttributeMap;
+import org.springframework.webflow.execution.FlowExecutionOutcome;
 import org.springframework.webflow.execution.repository.NoSuchFlowExecutionException;
 import org.springframework.webflow.mvc.servlet.AbstractFlowHandler;
 
 public class BookingFlowHandler extends AbstractFlowHandler {
-    public String handleExecutionOutcome(String outcome, AttributeMap output, HttpServletRequest request,
+
+    @Override
+    public String handleExecutionOutcome(FlowExecutionOutcome outcome, HttpServletRequest request,
 	    HttpServletResponse response) {
 	return "hotels/index";
     }