I see that your dreams agree regarding the last week; so he who wants to seek it should seek it in the last week (during the night).
Sahih Muslim Book 13, Hadith 267
← Previous Hadith Abu Ayyub reported a hadith like this (through another chain of transmitters).

Sahih Muslim Book 13, Hadith 266 Next Hadith → Seek Lailat-ul-Qadr in the last week (of Ramadan).

Sahih Muslim Book 13, Hadith 268