title: Unable to identify and click on the "Next" button in date field
body: <p>I am trying to automate the flight booking of <a href="http://www.mercurytravels.co.in" rel="nofollow noreferrer">http://www.mercurytravels.co.in</a> using Selenium+java.
  The issue that I am facing is that I'm unable to click on the &quot;&gt;&quot; (next button) of the &quot;Date of Return&quot; date field in the Book Flights Online page.</p>
  <p>Getting error message that --&gt; Exception in thread &quot;main&quot; org.openqa.selenium.ElementNotInteractableException: element not interactable</p>
  <p>The code that I've written is:</p>
  <pre><code>    driver.findElement(By.cssSelector(&quot;input[name='returnDate']&quot;)).click();
      
      //Retrieving current year value
      String currentReturnMonthYear = driver.findElement(By.xpath(&quot;//div[@class='datepicker dropdown-menu'][4]/div[@class='datepicker-days']/table[@class=' table-condensed']/thead/tr[1]/th[2]&quot;)).getAttribute(&quot;innerHTML&quot;);
      
      driver.findElement(By.xpath(&quot;//div[@class='datepicker dropdown-menu'][4]/div[@class='datepicker-days']/table[@class=' table-condensed']/thead/tr[1]/th[3]&quot;)).click();
  </code></pre>
  <p>Request any inputs on issue that I'm facing?</p>