<xs:element name="OtherServiceInformation" maxOccurs="unbounded">
    <xs:annotation>
        <xs:documentation xml:lang="en">Other Service Information (OSI) for relevant airlines </xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:complexContent>
            <xs:extension base="OtherServiceInfoType">
                <xs:attribute name="RPH" type="RPH_Type" use="optional">
                    <xs:annotation>
                        <xs:documentation xml:lang="en">Unique value associated with the OSI.</xs:documentation>
                    </xs:annotation>
                </xs:attribute>
                <xs:attribute name="Operation" type="ActionType" use="optional">
                    <xs:annotation>
                        <xs:documentation xml:lang="en">Indicates the required modification to the element.</xs:documentation>
                    </xs:annotation>
                </xs:attribute>
            </xs:extension>
        </xs:complexContent>
    </xs:complexType>
</xs:element>