Can I add participants to my existing booking? 10 May 2023 11:29 Updated To add participants, please make a separate reservation for an additional number of people. Related articles How can I modify my booking? I want to modify dates for my booking, but the rates are different, why? How do I cancel a booking? I am at the meeting point, but nobody is here, what can I do? What if my activity was modified by the organizer?