         <span class="sits__place sits-price--expensive" data-place='J7'
                                      th:attr="data-price=${bookForm.price}">J7</span>
                                <span class="sits__place sits-price--expensive" data-place='J8'
                                      th:attr="data-price=${bookForm.price}">J8</span>
                                <span class="sits__place sits-price--expensive" data-place='J9'
                                      th:attr="data-price=${bookForm.pric