                     <span class="sits__place sits-price--cheap" data-place='B1'
                                      th:attr="data-price=${bookForm.price}">B1</span>
                                <span class="sits__place sits-price--cheap" data-place='B2'
                                      th:attr="data-price=${bookForm.price}">B2</span>
                                <span class="sits__place sits-price--cheap" data-place='B3'
                                      th:attr="data-price=${bookForm.pric