<%= render 'notifications_mailer/shared/hello', recipient: @recipient %>

<p><%= t('.body.reservation_canceled', RESERVABLE: @attached_object&.reservation&.reservable&.name ) %></p>
<p><%= "#{I18n.l(@attached_object&.slot&.start_at, format: :long)} - #{I18n.l(@attached_object&.slot&.end_at, format: :hour_minute)}" %></p>