<?xml version="1.0"?>
<schema targetNamespace="http://mycompany.com/pricing/schemas"
       xmlns="http://www.w3.org/2000/10/XMLSchema">
    <element name="ProductPriceRequest">
        <complexType>
            <all>
                <element name="ProductID" type="string"/>
            </all>
        </complexType>
    </element>
    <element name="ProductPrice">
        <complexType>
            <all>
                <element name="UnitPrice" type="float"/>
            </all>
        </complexType>
    </element>
</schema>