Just be aware that soft product has seen better days.... water and pre-packaged meal only, even in international J according to their website:

Last updated: May 15, 2020

On-board service

Flights operating in Canada, or to/from the US, Caribbean and Central America

• For all cabins, we will provide individual water bottles instead of our bar service offerings and pillows and blankets will no longer be available.
• In our Business Class, we will provide a pre-packaged meal or snack on all flights longer than two hours. Unfortunately we will not be able to accommodate any special meal requests

Flights between Canada and Europe, Asia, Australia and South America

• For all cabins, we will provide pre-packaged foods, while bar service will be limited to water only.
• Pillows and blankets will no longer be available in Premium Economy and Economy Class; only blankets will be offered in Air Canada Signature Class.
• Unfortunately we will not be able to accommodate any special meal requests

We recognize these service changes may impact your onboard experience and thank you for your understanding as we adapt to this evolving situation. Please check back here for further updates before travel.