Your name, so we can group you with your friends.
The date you've all booked for.
So we can confirm your grouping, or contact you if there is a problem.
Please enter the names of your friends who have separately booked, eg Keith Harris, John Monkey. We don't need everyone within the booking, just the person who booked. So Keith Harris may be a group of 5, and John might be just one.
Perhaps you know that not everyone has booked yet, but you expect them to in the next day or so... or you may just want to say hello! Let us know here.