<dxdo:DockLayoutManager x:Name="dockManager" ItemsSource="{Binding Documents}">
  <dxdo:LayoutGroup x:Name="documentHost" >
      <dxdo:LayoutGroup.ItemContentTemplateSelector>
          <dxi:TypeTemplateSelector FindDescendants="True">
              <dxi:TemplatesDictionary>
                  <DataTemplate x:Key="FlightListViewModel">
                      <view:FlightListView />
                  </DataTemplate>
              </dxi:TemplatesDictionary>
          </dxi:TypeTemplateSelector>
      </dxdo:LayoutGroup.ItemContentTemplateSelector>
      <dxdo:LayoutGroup.ItemStyle>
          <Style TargetType="dxdo:LayoutPanel">
              <Setter Property="Caption" Value="{Binding Caption}" />
              <Setter Property="MinWidth" Value="300" />
              <Setter Property="MinHeight" Value="200" />
              <Setter Property="CloseCommand" Value="{Binding CloseCommand}" />
              <Setter Property="IsActive" Value="{Binding IsActive, Mode=TwoWay}" />
          </Style>
      </dxdo:LayoutGroup.ItemStyle>
  </dxdo:LayoutGroup>
</dxdo:DockLayoutManager>