graph G {
    compound="true"
    rankdir="TB"
    bgcolor="white"
    fontname="Tahoma"

    node [
        fixedsize="false"
        fontname="Tahoma"
        color="white"
        fillcolor="deepskyblue2"
        fontcolor="black"
        shape="box"
        style="filled"
        penwidth="1.0"
    ]
    edge [
        fontname="Arial"
        color="#00688b"
        fontcolor="black"
        fontsize="12"
        arrowsize="0.5"
        penwidth="1.0"
    ]




    "src/functions/BookCar" -- "ROOT" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/BookFlight" -- "ROOT" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/BookFlight" -- "src/functions/BookCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/BookHotel" -- "ROOT" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/BookHotel" -- "src/functions/BookCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/BookHotel" -- "src/functions/BookFlight" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelCar" -- "ROOT" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelCar" -- "src/functions/BookCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelCar" -- "src/functions/BookFlight" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelCar" -- "src/functions/BookHotel" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelFlight" -- "ROOT" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelFlight" -- "src/functions/BookCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelFlight" -- "src/functions/BookFlight" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelFlight" -- "src/functions/BookHotel" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelFlight" -- "src/functions/CancelCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelHotel" -- "ROOT" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelHotel" -- "src/functions/BookCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelHotel" -- "src/functions/BookFlight" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelHotel" -- "src/functions/BookHotel" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelHotel" -- "src/functions/CancelCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/CancelHotel" -- "src/functions/CancelFlight" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/StatusCheck" -- "ROOT" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/StatusCheck" -- "src/functions/BookCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/StatusCheck" -- "src/functions/BookFlight" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/StatusCheck" -- "src/functions/BookHotel" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/StatusCheck" -- "src/functions/CancelCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/StatusCheck" -- "src/functions/CancelFlight" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/functions/StatusCheck" -- "src/functions/CancelHotel" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/statesmachine" -- "ROOT" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/statesmachine" -- "src/functions/BookCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/statesmachine" -- "src/functions/BookFlight" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/statesmachine" -- "src/functions/BookHotel" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/statesmachine" -- "src/functions/CancelCar" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/statesmachine" -- "src/functions/CancelFlight" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/statesmachine" -- "src/functions/CancelHotel" [label=" 2 ", penwidth="2", color="#00688b70"];
    "src/statesmachine" -- "src/functions/StatusCheck" [label=" 2 ", penwidth="2", color="#00688b70"];

}