Dan: Hi, Ralph.
Ralph: Hi, Dan. What's up?
Dan: I am looking for a new dog. You've got some?
Ralph: I've got a few. What is it going to do?
Dan: Mostly search for narcotics.
Dan: But it wouldn't hurt if it could do guarding as well.
Ralph: So, you are looking for something good and expensive:)?
Dan: Good, yes. Expensive, not necessarily:)
Ralph: Well, I've got two dogs you might like.
Dan: What are they?
Ralph: One is one-year old Malinois, the other 8-month-old Belgian and Dutch mix.
Dan: I guess I'll just come over and take a look.
Ralph: Tomorrow morning?
Dan: Sounds good, will be there around 9.

What was that dialogue about?
Dan's looking for a new dog. He wants it to search for narcotics. Ralph has two dogs he might like: a one-year old Malinois and an 8-month-old Belgian and Dutch mix. Dan will come and take a look tomorrow at about 9 in the morning.

Amy: How I met your mother is on Netlix!! yeeey!! :D
Steve: I sense a marathon
Amy: <3

What was that dialogue about?
There is "How I met your mother" on Netflix.

Jack: Christmas! Christmas everywhere!
Jack: Same songs played every year.
Jack: Same shitty decorations on every street and shopping mall.
Jack: Same fucking comercials.
Jack: I hate it.
Nate: Calm down Grinch.
Nate: Focus on good aspects of this.
Nate: No work, no school, time for family meetings.
Nate: Altough I prefer Easter
Jack: Why?
Nate: Because of food.
Nate: Easter meals include sausage, eggs, pate...
Nate: And Christmas is all about fish, cabbage, dumplings and soup.
Jack: And outdated decorations....
Jack: But you're right. 
Jack: I also think Easter food is better than on Christmas :D
Nate: Glad we agree on that :P

What was that dialogue about?

It's Christmas time. Nate prefers Easter, because of food. Jack agrees.