Most decent properties do this all the time. At the request of a customer, the property will specially note its system so that the customer is not acknowledged to outside inquiries. You simply need to call the individual property, speak with a manager and ask what the property can do for you. If it can't meet your needs, find another place. Typically only works with properties which tend to deal with relatively senior people (or dumps at which you don't want to stay).

The "fake name" thing works for certain people with serious security issues and, in that case, the people responsible for the individual's security and the property's security operation, handle it. Doesn't sound like your situation.