Provide the theme summaries for the following conversation: 

#Person1#: Hi! How are you going? 
#Person2#: Fine, thank you. How are you doing this morning? 
#Person1#: Not bad. How about you? Haven't seen you for a long time. 
#Person2#: Yes. I've been to New York. I got back only yesterday. 
#Person1#: Did you enjoy yourself? 
#Person2#: Very much. New York is such a nice place. Shall I show you some photographs? 
#Person1#: Thanks, I like looking at photographs. How nice! Oh, I'm afraid I must be going now. I've got an appointment . Have a good day. 
#Person2#: You too. I hope to see you soon. Goodbye. 
#Person1#: Goodbye. 

Summary: 
#Person1# and #Person2# have a quick talk about their recent development.