@startuml
title Anwendungsfalldiagramm (Use Case Diagram)
left to right direction
skinparam packageStyle rectangle

actor Fahrzeughalter as A
actor Sachbearbeiter as B #red
rectangle Versicherung {
	usecase "Versicherung abschliessen" as uc1
	A -- (uc1)
	(uc1) -- B
	usecase "Versicherung kündigen" as uc2
	A -- (uc2)
	(uc2) -- B
	usecase "Konditionen ändern" as uc3
	(uc3) -- B
	usecase "Prämien zahlen" as uc4
	A -- (uc4)
}

@enduml