The source claims that Dortmund striker Erling Haaland's agent made a statement about Haaland's future. And he indicated that he had a clear mind about the team which Haaland would like to go this summer. He didn't mention any specific team but it is not hard to guess the biggest alternatives. I think these alternatives currently are Real Madrid, Manchester City and Manchester United.
No disrespect to Manchester United, but I don't think they are in contention to sign Haaland, not because they do not have the funds, but just cause they are not really at their best on the pitch and are even struggling to establish a firm position in one of the top four spots, meaning it's very possible they'll be missing out on CL football if they do not win the competition (CL) this season (which is highly improbable), if Haaland moves to United I'll be really surprised.
This not a criteria club for Erling Haaland to Manchester United in the summer, obviously he will choose a club that is more commensurate with his abilities than Manchester United for me, it's a bit far from likely to be true.
Still Haaland is still thinking about the future in the summer where he will go even if he decides the team is very closely watched so with realistic clubs it is Real Madrid, PSG and Mancity, this is also how Haaland wants to go to the EPL league but still for me the best offer is Real Madrid.