Provide the theme summaries for the following conversation: 

#Person1#: Hello?
#Person2#: Dad, it's me, Kristy.
#Person1#: Kristy! How are you?
#Person2#: I'm fine but still a little tired.
#Person1#: I can imagine. What's work like?
#Person2#: It's still too early to say. But I think it's going to be really good. It's a big company but everybody's been so kind and helpful.
#Person1#: And how about the city? Have you seen much of it yet?
#Person2#: I've seen a bit. It just seems such a big, busy city. I don't see how I'll ever find my way around.
#Person1#: I know. Big cities can seem really strange and frightening at first. Where are you living?
#Person2#: Well, I find a tiny apartment. But it's in the downtown area and it's close to work.
#Person1#: It all sounds really interesting. Hope you'll enjoy yourself there.

Summary: 
Kristy calls her Dad and tells him about her work and life in the big city. Her Dad hopes she'll enjoy herself there.