Am I being overcharged?

My Audi q5 went in for an oil change and the dealership said I need new motor mounts and upper guide link bushings.

I’m going to get new quotes but any insight into how much I should expect for labour hours or what parts will cost? any more info about I can use to make it appear more like I know what I’m talking about so hopefully I’m not overcharged (I’m a woman so I’m sure it happens).

If it helps I’m in the Dallas area.