Remove the spaces from the following sentence: Icelandair is the natural choice for travel to and from Iceland and the ideal alternative for travel across the North Atlantic, for example to Washington D.C., Boston, Denver or Seattle.
IcelandairisthenaturalchoicefortraveltoandfromIcelandandtheidealalternativefortravelacrosstheNorthAtlantic,forexampletoWashingtonD.C.,Boston,DenverorSeattle.