DemoService/ServiceWindow.axaml

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="600"
        x:Class="DemoService.ServiceWindow"
		x:CompileBindings="False"
        Title="Сервис «Подай на 16»">
	<StackPanel Orientation="Vertical">
		<Grid RowDefinitions="Auto"
			  ColumnDefinitions="* Auto Auto">
			<TextBox Grid.Column="0"
					 Watermark="Поиск"/>
			<ComboBox Name="SortComboBox"
					  Grid.Column="1"
					  SelectionChanged="SortComboBox_SelectionChanged"
					  SelectedIndex="0">
				<ComboBoxItem>Не сортировать</ComboBoxItem>
				<ComboBoxItem>По возрастанию</ComboBoxItem>
				<ComboBoxItem>По убыванию</ComboBoxItem>
			</ComboBox>
			<ComboBox Grid.Column="2"
					  SelectedIndex="0">
				<ComboBoxItem>Фильтрация</ComboBoxItem>
			</ComboBox>
		</Grid>
		<Button Name="AddButton" Click="AddButton_Click">
			Добавить
		</Button>
		<ScrollViewer>
			<ListBox Name="ServicesListBox">
				<ListBox.ItemTemplate>
					<DataTemplate>
						<StackPanel Orientation="Horizontal">
							<Image/>
							<StackPanel Orientation="Vertical">
								<TextBlock Name="ServiceName"
										   Text="{Binding Title}"/>
								<TextBlock>
									<Run Name="PreviousCost"/>
									<Run Name="ActualCost"
										 Text="{Binding Cost}"/>
									<Run Text="рублей за"/>
									<Run Name="Time"
										 Text="{Binding DurationInSeconds}"/>
									<Run Text="минут"/>
								</TextBlock>
								<TextBlock>
									<Run Text="* скидка"/>
									<Run Name="Discount"
										 Text="{Binding Discount}"/>
								</TextBlock>
								<StackPanel Name="AdminServicePanel"
											Orientation="Horizontal">
									<Button Name="EditButton">
										Изменить
									</Button>
									<Button Name="DeleteButton">
										Удалить
									</Button>
								</StackPanel>
							</StackPanel>
						</StackPanel>
					</DataTemplate>
				</ListBox.ItemTemplate>
			</ListBox>
		</ScrollViewer>
	</StackPanel>
</Window>