-price--cheap" data-place='A4'
                                      th:attr="data-price=${bookForm.price}">A4</span>
                                <span class="sits__place sits-price--cheap" data-place='A5'
                                      th:attr="data-price=${bookForm.price}">A5</span>
                                <span class="sits__place sits-price--cheap" data-place='A6'
                                      th:attr="data-price=${bookForm.price}">A6</span>
                                <spa