sample7.html

<form name="trip_search" method="post" enctype="multipart/form-data" action="api/upload">
    <div>
        <input type="radio" name="trip" value="round-trip"/>
        Round-Trip
    </div>
    <div>
        <input type="radio" name="trip" value="one-way"/>
        One-Way
    </div>

    <div>
        <input type="checkbox" name="options" value="nonstop" />
        Only show non-stop flights
    </div>
    <div>
        <input type="checkbox" name="options" value="airports" />
        Compare nearby airports
    </div>
    <div>
        <input type="checkbox" name="options" value="dates" />
        My travel dates are flexible
    </div>

    <div>
        <label for="seat">Seating Preference</label>
        <select name="seat">
            <option value="aisle">Aisle</option>
            <option value="window">Window</option>
            <option value="center">Center</option>
            <option value="none">No Preference</option>
        </select>
    </div>
</form>