no opening a new tab

when you click the “book now” button, is there any way to make the widget doesn’t opening a new tab/window??

thank you

https://www.ads-software.com/plugins/callbook-mobile-bar/

yep,
open call-and-book.php file and replace line 32 and 54 with

echo '<a id="cb_book" class="actionbook"  href="'.get_option('cb_callbook_book_link').'">';