How to display title City instead of ID in VK API?

Question

JavaScript

Good afternoon. Please tell me how to get not the City ID, but the Title? Do not consider it a stupid question, just with the API (that and with JS) that's it - that's where I started to get acquainted.

$('#load').on('click', loadFriends);
    $('#send-message').on('click', sendMessage);
    $(document).on('click', '.open-detail', function(event) {
        event.preventDefault();
        var uid = +$(event.target).attr('data-uid');
        sendRequest('users.get',{user_ids: uid, fields: 'sex,bdate,city,status,online,timezone,photo_big'},
            drawDetailedFriend);
    });


            function getUrl(method, params) {
        // HELPER
        if (!method) throw new Error('Вы не указали метод'); 
        params = params || {};
        params['access_token'] = '023c70ef2042daa5e7ef9e55242154a55e772eecb11dc032f067598c5e1lalala41c0lalala3309c63';
        return 'https://api.vk.com/method/' + method + '?' + $.param(params); 
    }

    function sendRequest(method, params, func) {
        $.ajax({
            url: getUrl(method, params),
            method: 'GET',
            dataType: 'JSONP',
            success: func
        });
    }

    function loadFriends() {
        sendRequest('friends.search', {count: 60, fields: 'photo_100, online'}, function (data) {
            drawFriends(data.response);
        });
    }   

    function drawFriends(friends) {
        var html = '';

        for (var i = 1; i < friends.length; i++) {
            var f = friends[i];
            var online = f.online ? 'Online' : 'Offline';

            html+= 
                '<li>'+
                '<a href="#">'
                +'<img src="'+f.photo_100+'" />'
                    +'<div>'
                        +'<h4>' + f.first_name + ' ' + f.last_name + '</h4>'
                        +'<p>'+ online + '</p>'
                        +'<button data-uid="'+f.uid+'" class="open-detail">Открыть</button>'
                    +'</div>'
                +'</a>'
                +'</li>';
        }

        $('ul').html(html);
    }   

    function drawDetailedFriend(data) {
        var user = data.response[0];
        var $detail = $('.detail');
        var ulHtml = '<li>User ID city: '+user.city+'</li>' + '<li>User Person'+user.sex+'</li>' + '<li>User ID: '+user.uid+'</li>' + '<li>User Status: '+user.status+'</li>' + '<li>User Online/Offline: '+user.online+'</li>';

        $detail.find('img').attr('src', user.photo_big);
        $detail.find('h3').text(user.first_name + ' ' + user.last_name);
        $detail.find('ul').html(ulHtml);
        $detail.find('button').attr('data-uid', user.uid);

        $detail.show();
    }

    function sendMessage(event) {
        var uid = +$(event.target).attr('data-uid'); 
        var value = $('textarea').val();

        if (!value) {
            alert("Не ввели сообщение");
            return;
        }

        sendRequest('messages.send', {user_id: uid, message: value}, function() {
            console.log('Отправлено');
        });
    }