Howe can i filter with an "If Statment" for taking Room Parameter from Excel?

First I have to export a couple of parameters from my rooms to Excel. For example “Name”, “Usage Unit”, and “Cost Group”. I want to adjust the parameter values ​​in Excel and in turn import them into Revit. But before I read the parameter values ​​into Revit, I want to write an if,then rule in Dynamo. E.g. if the “Name” parameter is equal to “Office”, then the “Utilization unit” parameter must automatically be equal to “4” and the “Cost group” parameter equal to “300”.
p.s. I edited the values ​​in Excel
How can I do it? please help

If the relationships are that straightforward take a look at Dictionaries in Dynamo, those are exactly what you need here.