Events + Appointments + (Bookings +??)

Hi,

I have a client who is looking for an appointment/event booking system but there is a spanner in the works.

Each event last for 30 mins and can accommodate 30 people.

This is not problem however, there are two prices for attending, adult and child rates.

I was ok until I four this out and now I am completely stumped how to proceed as I have no idea how I might make this workable.

I see that I can integrate with Marketpress but am not sure if this is even possible.

I would really appreciate your suggestions.

I recall that there was a Bookings + plugin in the pipeline which may haver been the route to go - is there any news on this?

Thanks

Stef