<xsd:simpleType name="TripPurpose_Enum">
    <xsd:annotation>
        <xsd:documentation source="Description">Typical trip purposes.</xsd:documentation>
        <xsd:appinfo>
            <otm:OTA2Entity type="EnumerationClosed" xmlns:otm="http://www.OpenTravel.org/ns/OTA2/AppInfo_v01_00">TripPurpose_Enum</otm:OTA2Entity>
        </xsd:appinfo>
    </xsd:annotation>
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="Business">
            <xsd:annotation>
                <xsd:documentation source="Description">The trip purpose is for business only.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="BusinessAndPleasure">
            <xsd:annotation>
                <xsd:documentation source="Description">The trip purpose is for a combination of business and pleasure.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="Pleasure">
            <xsd:annotation>
                <xsd:documentation source="Description">The trip purpose is for pleasure only.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
        <xsd:enumeration value="Unknown">
            <xsd:annotation>
                <xsd:documentation source="Description">The trip purpose is unknown.</xsd:documentation>
            </xsd:annotation>
        </xsd:enumeration>
    </xsd:restriction>
</xsd:simpleType>