You can book additional seats for your friends and family members at an event you are participating. Choose an event. Select the total number of people you would like to reserve for and press “Book Now”. In the next step you will be asked for payment details (credit card number etc.). Once you enter your payment details the total amount due will be provisioned to your credit card. When your reservation is confirmed by the host the amount due will be collected.
If all seats are already booked send a message to your host and ask if he/she can accommodate additional guests.