One click manage booking

As the customers who create an account at the same time as booking cannot access their reservation in the customer front end, I would like to have a way for them to amend/cancel their booking.

Would it be possible to generate a link that would take them directly to the manage booking page for the given reservation, sent in the confirmation email ?

Thanks
Max

That's great, thanks for the update !

Could you tell me more about how you plan to do this roughly ? I am interested to beta test the feature as well
Thanks
Max

It works fine, with one remark :
When I try to register a new user while booking with an email address that is already used, it goes through but the user is not created.
Would it be possible to block the form validation and display an error message if the email is already used by another user ? the case could happen if a customer forgot that he already registered.
Thanks