dn: cn=user one,o=test
cn: user one
mail: user1@one.mail.com
objectclass: abookPerson

dn: cn=user two,o=test
cn: user two
mail: user2@two.mail.com
objectclass: abookPerson

dn: cn=user three,o=test
cn: user three
mail: user3@three.mail.com
objectclass: abookPerson