public static function getRoomsGreaterThanCapacity($cap) { $mincap = RoomInfo::where('capacity', '>=', $cap)->min('capacity'); // dd($mincap); if (!$mincap) { $lsofrooms = ["msg" => "No rooms of this capacity available"]; } else { $lsofrooms = RoomInfo::whereIn('capacity', [$mincap])->lists('room_no'); } return $lsofrooms; }