<xs:attribute name="QueryType" use="required">
    <xs:annotation>
        <xs:documentation source="Description" xml:lang="en">Query type.</xs:documentation>
        <xs:documentation source="Example" xml:lang="en">Example: BaggageCharge</xs:documentation>
        <xs:documentation source="Moreinfo" xml:lang="en">Note: This is the requested baggage query type that the receiving will fulfill.</xs:documentation>
    </xs:annotation>
    <xs:simpleType>
        <xs:restriction base="xs:string">
            <xs:enumeration value="BaggageCharge">
                <xs:annotation>
                    <xs:documentation source="Description" xml:lang="en">Retrieves baggage charges for a specified itinerary or traveler(s).</xs:documentation>
                </xs:annotation>
            </xs:enumeration>
            <xs:enumeration value="BaggageAllowance">
                <xs:annotation>
                    <xs:documentation source="Description" xml:lang="en">Retrieves baggage allowances for a specified itinerary or traveler(s).</xs:documentation>
                </xs:annotation>
            </xs:enumeration>
            <xs:enumeration value="BaggageChargeAndAllowance">
                <xs:annotation>
                    <xs:documentation source="Description" xml:lang="en">Retrieves both baggage allowances and charges for a specified itinerary or traveler(s).</xs:documentation>
                </xs:annotation>
            </xs:enumeration>
            <xs:enumeration value="BaggageList">
                <xs:annotation>
                    <xs:documentation source="Description" xml:lang="en">Retrieves a list (or catalog) of all bags that may be checked for a specified itinerary and airline carrier that includes pricing. Typically used to calculate applicable charges. All bag types and pricing information.</xs:documentation>
                </xs:annotation>
            </xs:enumeration>
        </xs:restriction>
    </xs:simpleType>
</xs:attribute>