def get_sessions(soup, day, id):
    """Return list of available sessions at date=`day` for film with id=`id`."""
    sessions = []
    day_data = soup.find('day', attrs={'date': day.strftime('%Y-%m-%d')})
    for movie in day_data.find_all('show', attrs={'movie-id': id}):
        if movie.get('order-url'):
            session = '{time} ({technology})'.format(time=movie.get('time'),
                                                     technology=movie.get('technology'))
            sessions.append(session)

    return sorted(sessions)