.

#define VEH             (13)

CMD:veh(playerid, params[])
{
    if(PVar[playerid][AdminLevel] >= 1)
    {
        ShowPlayerDialog(playerid, VEH, DIALOG_STYLE_INPUT, "Vehicle Dialog", "Select a Vehicle", "Okay", "Cancel");
    }
    else return 1;
    return 1;
}

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(dialogid == 13)
    {
            new vehid;
        vehid = strval(inputtext);
        if(vehid > 400 || vehid < 611)
        {
                new Float:x, Float:y, Float:z;
            GetPlayerPos(playerid, x, y, z);
            CreateVehicle(vehid, x, y, z, 0, 0, 0, 0);
            PutPlayerInVehicle(playerid, vehid, 0);
            SendClientMessage(playerid, WHITE, "The vehicle has been spawned.");
        }
    }
    return 1;
}