No Success Message and clear text field after submission

Hi There,

Please, How can I rectify the problem of no success message being displayed after a user has entered the fields on the booking form and submits the form. After clicking on the submit button, There is no success message displayed to the user and the text entered on the textboxes and TextArea boxes also displays even though the form has been submitted. I get the message on the backend but the user sometimes feel that their message hasn’t gone through.

Please Note that I have configured the success message on the settings of the events manager plugin. Please any suggestion would be greatly appreciated.

Thanks.