I tried to capture xpath and click on them but I am getting error like element not interactable.

            WebDriver driver=new ChromeDriver();
    driver.manage().timeouts().implicitlyWait(Duration.ofSeconds(10));
    
    driver.get("https://dummy-tickets.com/buyticket");
    driver.manage().window().maximize();


             WebElement drp=driver.findElement(By.name("departure[]"));
            drp.click();
           //or//
            driver.findElement(By.xpath("//input[@name='departure[]']")).click();