Cons: The service in Lester b Pearson airport was unprofessional and sub standard by your employee Manija Anwarzada and her shift workers. They did not help me when I missed my flight to Pittsburgh because of our late arrival from Frankfurt. She and the others were not there to assist and help stranded passengers. In fact a couple of the staff were on cell phones and not helping passengers. She finally told us we had to go downstairs to the hall since her counter was closing. After traveling from Algiers to Frankfurt then on to Canada it was a terrible way to end the day. These emoyess made a very long day even longer. I will never fly Air Canada again. I will say once I got through customs there were more professional people who did at least get me a hotel room. Your employee has left a very bad taste in my mouth for Air Canada!