= registration_step_header(description: { city: @city.city, min_date: date(@min_date, :span_same_year_date_1) })
= row do
  = columns(medium: 12) do
    = save_registration_step do
      = calendar_day_select :date, @date, (@min_date..@max_date), (@conference_start_date..@conference_end_date)