There are two Airlines I do never want to travel with again, Air Canada, Air Canada Rouge and United. SO I paid a a little extra, when planning our September east Euro trip. I have always loved KLM and Lufthansa. So we flew with KLM. Great flight, service was very regular,, with water, beverages. they were friendly, and made your trip as comfortable as they could. On our return flight we had a 20 hour lay over, in Amsterdam, booked a hotel, went into the city. Took us 30 minutes to figure out how to get out of the train station. LOL . Our return trip once again a super flight with excellent service. Air Canada you may want to take a peek at the service KLM provides.