<xs:element name="OTA_AirDetailsRQ">
    <xs:annotation>
        <xs:documentation xml:lang="en">The AirDetails Request message is used to request additional flight details for each leg of a flight (e.g. journey time, meal service).  The request includes necessary information to identify a specific flight: 
- Airline
- Flight Number
- Departure Airport
- Arrival Airport
- Departure Date
</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:sequence>
            <xs:element name="POS" type="POS_Type">
                <xs:annotation>
                    <xs:documentation xml:lang="en">Point of sale object. </xs:documentation>
                </xs:annotation>
            </xs:element>
            <xs:element name="AirDetail" maxOccurs="150">
                <xs:annotation>
                    <xs:documentation xml:lang="en">Information for a specific flight.
</xs:documentation>
                </xs:annotation>
                <xs:complexType>
                    <xs:sequence>
                        <xs:element name="Airline" type="CompanyNameType">
                            <xs:annotation>
                                <xs:documentation xml:lang="en"> Airline specified for details request.</xs:documentation>
                            </xs:annotation>
                        </xs:element>
                        <xs:element name="FlightNumber" type="FlightNumberType">
                            <xs:annotation>
                                <xs:documentation xml:lang="en">Specific flight number to request details for. Requires that Airline is also supplied.</xs:documentation>
                            </xs:annotation>
                        </xs:element>
                        <xs:element name="DepartureAirport" type="LocationType" minOccurs="0">
                            <xs:annotation>
                                <xs:documentation xml:lang="en">Flight Origin - IATA 3 letter code.</xs:documentation>
                            </xs:annotation>
                        </xs:element>
                        <xs:element name="ArrivalAirport" type="LocationType" minOccurs="0">
                            <xs:annotation>
                                <xs:documentation xml:lang="en">Flight Destination- IATA 3 letter code.</xs:documentation>
                            </xs:annotation>
                        </xs:element>
                        <xs:element name="DepartureDate" type="xs:date">
                            <xs:annotation>
                                <xs:documentation xml:lang="en"> The scheduled date of departure for the requested flight.</xs:documentation>
                            </xs:annotation>
                        </xs:element>
                    </xs:sequence>
                </xs:complexType>
            </xs:element>
        </xs:sequence>
        <xs:attributeGroup ref="OTA_PayloadStdAttributes" />
    </xs:complexType>
</xs:element>