<FlightAmenities>
    <Beverage Id="1" AlcoholicCost="free" NonAlcoholicCost="free" Exists="true"/>
    <Beverage Id="2" AlcoholicCost="paid" NonAlcoholicCost="paid" Exists="true"/>
    <Entertainment Id="1" Exists="false" Type="none"/>
    <Food Id="1" Cost="paid" Exists="true" Type="light meal"/>
    <Food Id="2" Cost="free" Exists="true" Type="snack"/>
    <Food Id="3" Cost="free" Exists="true" Type="premium meal"/>
    <Layout Id="1" RowLayout="3-3" DirectAisleAccess="false"/>
    <Layout Id="2" RowLayout="2-2" DirectAisleAccess="false"/>
    <Power Id="1" Type="none"/>
    <Power Id="2" Cost="free" Distribution="all" Type="usb"/>
    <Seat Id="1" Pitch="30" Type="standard legroom"/>
    <Wifi Id="1" Exists="false" Type="none"/>
    <Wifi Id="2" Cost="free" Exists="true" Type="chance"/>
    <Wifi Id="3" Cost="paid" Exists="true" Type="chance"/>
  </FlightAmenities>
…
 <FareComponent Ref="5">
              <Segment BookingCode="O" CabinCode="Y" MealCode="G" SeatsAvailable="9"/>
              <Segment BookingCode="O" CabinCode="Y" MealCode="G" SeatsAvailable="9" AvailabilityBreak="true">
                <FlightAmenities BeverageRef="2" EntertainmentRef="1" FoodRef="1" LayoutRef="1" PowerRef="2" SeatRef="1" WifiRef="3"/>
              </Segment>
            </FareComponent>