PHP PDO : รบกวนสอบถามการค้นหาระหว่างวันที่หน่อยครับ

<form class="user" name="form1" method="post" action="report_result.php">
<div class="form-group row mb-0">
<div class="col-sm-5 mb-sm-0">
<input type="text" class="form-control form-control-user" id="date_start" name="date_start" placeholder="Start Date">
</div> 
<div class="col-sm-5">
<input type="text" class="form-control form-control-user" id="date_end" name="date_end" placeholder="End Date">
</div>
<div class="col-sm-2">  
<button name="submit" id="submit" class="btn btn-primary btn-user btn-block" type="submit">Search</button>
</div>
</div> 
</form> 

ini_set('display_errors', 1);
error_reporting(~0);
	
	//Location File
	$dbFile = "report.mdb";

	if (!file_exists($dbFile)) {
		die("Could not find database file.");
	}
	
	//Connect
	//Enable  php.ini >extension=php_pdo.dll >extension=php_pdo_mysql.dll
	$db = new PDO("odbc:DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=$dbFile; Uid=; Pwd=;");
	
	// Get POST data
	//$get_date_start = (!empty($_POST['date_start']) ? $_POST['date_start'] : '');
	//$get_date_end = (!empty($_POST['date_end']) ? $_POST['date_end'] : '');
	
	//$date_start = $get_date_start ." 00:00:00";
	//$date_end = $get_date_end ." 00:00:00";

       $get_date_start = "2019-06-06 00:00:00";
       $get_date_end = "2019-06-06 00:00:00";

       //$date_start = date('Y-m-d', strtotime($get_date_start));
       //$date_end = date('Y-m-d', strtotime($get_date_end));
	
	//Statment
	//$stmt = $db->prepare("SELECT ID, DATE, TIME, JOB, CHONG FROM CALL");
	$stmt = $db->prepare("SELECT ID, DATE , TIME, JOB, CHONG FROM CALL WHERE DATE BETWEEN :SearchS AND :SearchE");
	$stmt->bindParam(':SearchS', $get_date_start, PDO::PARAM_STR);
	$stmt->bindParam(':SearchE', $get_date_end, PDO::PARAM_STR);   
	$stmt->execute();
	
	$stmt->debugDumpParams();
	$result_call = $stmt->fetchAll(PDO::FETCH_ASSOC);