Squid Proxy url basis

["Edouard Zorrilla" <ezorrilla@xxxxxxxxxx>]

Hi Team,

Is there a chance Squid can filter web pages on a url basis ?. I mean, I 
have users that just have (and must) to go to 100 web pages, no more than 
that.

How can I set up this url sites in the Squid so that these users just are 
being allowed to hit these web pages.,

Thanks.