I have a power steering noise and little leak on the floor. on 2004 Acura TL

I have a little noise in the morning when I turn the steering wheel sounds like a Steering pump issue.What else would cause this? What is the repair estimate?

Asked by for the 2004 Acura TL
Check fluid level. Use ONLY fluid specified for HONDA P/S or you will be replacing more parts. IF noise persists with fluid at proper level , have checked for restriction/debris in reservoir----if fluid is 'foamy' then air is getting in somehow and should be diagnosed.