<?xml version="1.0" encoding="UTF-8"?>
<m:SpaceOrder xmlns:m="http://www.example.org/main"
>

    <m:OrderId>ORD-2025-GAL-001</m:OrderId>
    <m:CustomerEmail>captainexample.org</m:CustomerEmail>
    <m:OrderDate>2025-05-20</m:OrderDate>

    <m:Items>
        <m:Item>
            <prod:Sku>ENG-V12-TURBO</prod:Sku>
            <prod:Name>Hyperdrive Engine Class 5</prod:Name>
            <prod:Price>15000.00</prod:Price>
            <prod:Quantity>1</prod:Quantity>
        </m:Item>
        <m:Item>
            <prod:Sku>PLAS-CELL-X</prod:Sku>
            <prod:Name>Plasma Energy Cell</prod:Name>
            <prod:Price>-10.00</prod:Price>
            <prod:Quantity>100</prod:Quantity>
        </m:Item>
    </m:Items>

</m:SpaceOrder>