Choose a Months, and Cells change to those dates Formula

I have a workbook that contains 7 sheetsfor the days of the week. Monday, Tuesday etc. On those sheets I have 4 to 5 columns of the days of the month. So Monday's sheet contains All Monday dates 3, 10, 17, 24. I would like toHave a drop down which I can choose a month, and then the dates for those columns on each sheet change to the correct dates. I have the drop down but I am not sure how to link those cells and the drop down to a calendar. Any help will be greatly appreciated. Thank You!!

For the Monday sheet, assuming B1 for first Monday

B1: =DATEVALUE("06-"&monthInput&"-2012")-WEEKDAY(DATEVALUE("06-"&monthInput&"-2012"),2)+1
C1: = IF(MONTH(B1)=MONTH(B1+7),MONTH(B1+7,"")
copy C1 to D1:F1

On Tuesday

B1: =Monday!B1+1
C1: =IF(Monday!C1<>"",Monday!C1,"")
copy C1 to D1:F1

Wed-Fri, ditto

The only thing is tough it goes from Monday to Saturday. And how do I connect the drop down to the first cell with the right date?

I don't understand the question.

I got it. Thank you!

@ ashhm

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Thanks.