b116d9ce_ltimodal_Interaction_Use_Cases__Event_Handler
[User Action/External Input] Alert received on device based on traffic conditions [Action on Device] N/A [Event Description] Route_Change Alert [Resulting Action] User is informed of traffic conditions and asked whether route should be recalculated. [Event Handler] 
Device processes event and initiates dialog to determine if route should be recalculated
Multimodal Interaction Use Cases