place sits-price--middle" data-place='I11'
                                      th:attr="data-price=${bookForm.price}">I11</span>
                                <span class="sits__place sits-price--middle" data-place='I12'
                                      th:attr="data-price=${bookForm.price}">I12</span>
                                <span class="sits__place sits-price--middle" data-place='I13'
                                      th:attr="data-price=${bookForm.price}">I13</span>
                 