"Hi, how are you? Arent't you a friend of Natalie?"
"Yeah for sure. How did you know that?"
"I saw you sitting next to her at uni."
"Yeah she's my best friend. Are you going to her party next friday?"
"Oh yes, I'd really like to. But in fact I don't know yet where it
takes place."
"I can tell you: ring at Baumann, Meisenstrasse 5, in 81737 Munich.
The party starts at  9 p.m.. I hope you'll find it."
"Thank you very much, see you next friday!"