Filtering twilio messages my sent data,

I'm trying to filter my Twilio messages in Laravel by the data. This is my current code to retrieve sent messages.

 $sentMessages = $twilio->messages
                     ->read(array(
                             "from" => "+353861802205",
                             "to" => $user->phone,
                             'DateSent>=' => new \DateTime('2018-08-23')
                         )
                     );

I have also dried 'DateSent>' => '2018-08-23'

Any idea how to correctly filter these messages.

via Chebli Mohamed