On the day of 02-06 it was the last day a vagabond was staying at my inn, and I sent an invite to a geneticist. On the day of 02-07 when I clicked on my Inn building it said
"Geneticist stays at your inn now. This guest is going to reside here for another 2 days."

However today which is 02-08, there is no geneticist at my inn. Instead I get the message "Tourist stays at your inn now. This guest is going to reside here for another 2 days." 

I am not sure if the geneticist is only supposed to stay for 1 day and the initial message was incorrect, or if the geneticist is supposed to stay for 3 days and incorrectly left early. 

Any clarification would be appreciated,
Thanks!

Hi,

We checked your logs. Vagabond left and geneticist has come to your inn on 02-06 (not on 07-02) and left on 08-02, so actually he stayed 2 days like it was said in the inn message.

...I'm an idiot. Sorry :(