Flight query

Hi all,
I just have a general query in terms of Virgin flights, and specifically in terms of booking a package with Virgin Holidays.
My fiancee lives in Chicago, I live in London. We want to go to the Caribbean in April. It works out cheaper for her to fly to the UK and then for us to both fly to the Caribbean as part of a package deal.
My question is, is there are leeway for the return flight to be changed for her? I.e. Can she fly back to the US from the Caribbean and me return to the UK, instead of her needing to fly back to the UK and then to the US from there?
Will Virgin look in to altering the package so that she can fly back to the US?
Many thanks
David
I just have a general query in terms of Virgin flights, and specifically in terms of booking a package with Virgin Holidays.
My fiancee lives in Chicago, I live in London. We want to go to the Caribbean in April. It works out cheaper for her to fly to the UK and then for us to both fly to the Caribbean as part of a package deal.
My question is, is there are leeway for the return flight to be changed for her? I.e. Can she fly back to the US from the Caribbean and me return to the UK, instead of her needing to fly back to the UK and then to the US from there?
Will Virgin look in to altering the package so that she can fly back to the US?
Many thanks
David