how to select date column from another table

Question

i have a table called sample,table date like below

 attendencedate

 03-01-14

 03-02-14

 03-03-14

i have another table called table2

 leavedate

 03-04-14

 03-05-14

 03-06-14

my expected result is

if date is present in table1 means p otherwise L 

dates	ispresent
03-01-14	p
03-02-14	p
03-03-14	p
03-04-14	L
03-05-14	L
03-06-14	L