A reminder that Amy is still with us. This dream sounds so realistic that I can imagine Amy saying those words and acting that way. Attached you will find Blake's words. Something similar happened on the night she died: she conffesed her bodyguard how talented she was.
He didn't extent too much in the description as we don't know, for example, which Amy's version appeared in his dream (B2B, Frank or Lioness) or her state in general.
Anyways, I wanted to share this beautiful dream as I believe it is indeed Amy giving us a greeting from the afterlife (she recognised this when she described a dream in which she met her grandma, if anyone wants the link I can share it)