Hello!
Unfortunately, there is no recipie here. There are though great pieces of advice from coaches on specific points you can be specially focused on (tone of voice, etc.)
However, it is fundamental that you don´t feel the need to change who you are and the way you communicate, and this is something very common for women tbh. We communicate differently, which is totally fine. Trying to sound different than who you are would be, in the long term, detrimental, experience talking here.
If you have the change, Iwould recommend you the I am Remarkable course.
Good luck!
Cheers,
Clara