<xs:element name="TravelAgencyServiceFee" minOccurs="0" maxOccurs="99">
    <xs:annotation>
        <xs:documentation xml:lang="en">The service fee information for an associated document, such as a miscellaneous charge order or TASF.  This may be a fee the travel agent charges for a booking or for delivering an itinerary.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:attribute name="Type" use="optional">
            <xs:annotation>
                <xs:documentation xml:lang="en">Specifies how the service fee has been determined, i.e., per person, total.</xs:documentation>
            </xs:annotation>
            <xs:simpleType>
                <xs:restriction base="xs:NMTOKEN">
                    <xs:enumeration value="PerPassenger">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">The amount is per passenger.</xs:documentation>
                        </xs:annotation>
                    </xs:enumeration>
                    <xs:enumeration value="TransactionTotal">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">This is the actual amount of the service fee.</xs:documentation>
                        </xs:annotation>
                    </xs:enumeration>
                    <xs:enumeration value="PerMCO">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">The amount is determined by multiplying by the number of passengers.</xs:documentation>
                        </xs:annotation>
                    </xs:enumeration>
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attributeGroup ref="CurrencyAmountGroup">
            <xs:annotation>
                <xs:documentation xml:lang="en">The amount and currency code of the service fee.</xs:documentation>
            </xs:annotation>
        </xs:attributeGroup>
        <xs:attribute name="EndorsementInfo" type="StringLength1to64" use="optional">
            <xs:annotation>
                <xs:documentation xml:lang="en">Remarks pertaining to the service fee.</xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="Reason" type="StringLength1to64" use="optional">
            <xs:annotation>
                <xs:documentation xml:lang="en">The reason for the service fee.</xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="AssocDocNumber" type="AlphaNumericStringLength1to14" use="optional">
            <xs:annotation>
                <xs:documentation xml:lang="en">The number identifying a document associated with the service fee.</xs:documentation>
            </xs:annotation>
        </xs:attribute>
    </xs:complexType>
</xs:element>