Unable to book and read reviews

Hi, i have tried several times to make bookings but unable to use the slider bar to complete the booking, i can see the slider bar but it vanishes when i try click on it, the same happens with reviews, i can see the first view but unable to slide down. I am using a acer chromebook, any advice?

Moderator Edit:

As we already have a thread discussing the new booking system, I'm locking this one but invite you to repost in the original thread.