@Gail ******
have flown Air Canada, Westjet, EVA, ANA, United out of Canada. All wanted proof of onward travel with our visa exempt and the tourist visa. When we came in August, with re-entry permit on a long stay extension Air Canada asked for proof on onward travel. Took us 3 attempts and 15 minutes to explain it wasn't required. We were ready to ask for a supervisor when the attendant finally understood.