Hi,

I am from NZ and need some guidance for booking some flight
1:- I want to book a flight from NZ to Boston and I am checking skyscanner
but I would like to have a selection in which I can select departure flights from Airlines A and return flights from Airlines B
In short, I would like to have a wider selection of airlines for departure and return but I am unable to do so

If anyone can suggest me on that or some different website where I can have a wider selection like If I select Air NZ for departure I can have a choice to select different airlines other than AIR NZ for return

Thanks in anticipation