Latam

My LATAM leg of my air Canada flight was cancelled by LATAM from Medellin to Bogota. The new schedule was a day earlier. When I arrived at the airport 3 hours before my flight time, LATAM wouldn't accept the flight change even though I was confirmed on the flight. How was I suppose to take a cancelled flight? They almost destroyed all my other flights because of there stupidity, lack of logic and unwillingness to help. At least 2 other people were booked on the exact flight. Horrible customer service.