What happens if you have already booked a trip and somebody wants to join you? How can you add them to your existing booking?
You will need to log in and access your booking page. Go to My Trips → Trips I Joined and click "Manage Booking":
Navigate to Booking Summary and click "Add participants" to add more people to your reservation. Add as many people to the booking as needed.
Alternatively, you can add additional participants directly from your trip page. Go to My Trips → Trips I Joined, then click on the trip name.
You are now on your trip page. Find the green "Book Now" button in the upper right area of the trip and click on it.
The following pop-up will appear:
Just click on "Add Another Participant" and proceed with the booking as usual. Add as many people to the booking as needed. Ensure that you always use the same email address for modifications to retain continuity across bookings and maintain linked transactions.