title: Why I cannot click a button by selenium
body: <p>I am trying to use selenium to select a dining date(the website: <a href="https://inline.app/booking/-Lhcc8hgL2_MsPhLnZau:inline-live-2a466/-Lhcc9ECucQR5xXgsvL7?language=en" rel="nofollow noreferrer">https://inline.app/booking/-Lhcc8hgL2_MsPhLnZau:inline-live-2a466/-Lhcc9ECucQR5xXgsvL7?language=en</a>)</p>
  <p>The code I used is:</p>
  <pre><code>driver = webdriver.Chrome('/Users/agneschang/Downloads/chromedriver')
  driver.get('https://inline.app/booking/-Lhcc8hgL2_MsPhLnZau:inline-live-2a466/-Lhcc9ECucQR5xXgsvL7?language=zh-tw');
  
  driver.find_element_by_xpath('//*[@id=&quot;adult-picker&quot;]/option[7]').click()
  driver.find_element_by_id(&quot;date-picker&quot;).click()
  driver.find_element_by_xpath(&quot;//*[@id=&quot;calendar-picker&quot;]/div[2]/div[3]/div[1]/div[2]/button&quot;)
  </code></pre>
  <p>I copy the selected dining date's button but the last line in my code always show error. Is there any suggestion for me to click the date button?</p>
  <p>ps. the html of the website is <a href="https://i.stack.imgur.com/IFSiE.png" rel="nofollow noreferrer">html: </a></p>