Woocommerce product options..

Hi Guys…forgive me for asking this here but I don’t know how to even form the question to find an answer elsewhere.

I sell package sport holidays (transport, guiding, transfer and accomodation). However sometimes people only want two of the elements. I want to break the price down into 4 options using checkboxes. They can form the final price however they want then.

Is there a plugin to do this.?