Club Jiva — No information regarding the age of children while selling the membership

Hello my membership id is CJ/MP/R/01004 while selling the membership they told us this is for 4 person of your family, both husband wife and two children. Infact last year the gave me booking for GOA for my family without any issue. Now they are saying the gae of children can only be 6 years and 3 years. Which is neither mentioned in any of the document nor verbally told to me. This is simple case of cheating and fraud.

So either they need to do the booking for my family or refund by 80000 Rs with immediate effect