I get some of the same responses you got at the shop, if only because bike shops in the United States sell to Americans. If I shopped in a country where riding a bike did not mean "racing", I'd get some more useful advice instead of.....
"I'm looking for a bike I can use for touring and commuting."
"We have the 2011 Madone in the window. It's only 14.5 pounds."
"But can I take it on a long, fully loaded tour?"
"Sure! And it's nice and light so you'll go up those hills faster."
"What sort of front and rear racks can I attach to it?"
"A what?!?"
(Sound of the bike shop employee fainting as The Historian walks out.)