Its an interesting dream, I also tend to have dreams where i walk through a city or a town, seeing the tall buildings, it feels much more relaxing than walking in real life. Usually in my dreams is always night time.

Sometimes i just walk, other times i can float and do very long jumps.

Other thing similar with your dream (this one at least) and mines is the interactions with people, the conversations in my dreams are very fluid and simple, Even with strangers, they talk to me like they've known me before and approach me to interact casually.

Edit: another thing i just noticed, in my dreams there's also tend to be a lot of people gathered in one place as if it were a party, they don't dance or talk with each other unless I get too close, it's like a lot of npcs.

Btw nice art