My name is Marek Gluza, I'm city hopping from Warsaw to Barcelona and can I visit you on 15th June?

That was the sentence.

Keep in mind that I had my own funding but this sentence worked much better than:
Hey there hello hi, I'm Marek and I have my own travel funding from my postdoxtoral fellowship that I sign with the hashtag #PPF and I'm searching for somebody to visit in the week after the 13th June would you maybe be interested to talk like sometime in the morning, not too late, and I'll align my #train itinerary?

What people don't want:
- read
- be annoyed by a possibly annoying weirdo for longer than 1h
- needing to cover travel costs

The first sentence does all 3 #desiderata by saying hi I'm city hopping. The rest is reassurance for the other two points because the length is within comfort zone:
-If you risk putting pressure by proposing a fixed date you gain reassuring that you will hop in and out.
- And if you're busy hopping in and out clearly you have money for it already.

Yeah sure I'll meet you, come over that day and my secretary will pass you the info how to find my office, cheers!

The experience with this sentence is related to how you search for flats in #Berlin. You send an introduction and improve it by #reinforcementLearning until you start receiving answers.

(2/more): still some thoughts about improving the travel flow and some other thoughts probably coming!

#altText to the somewhat unrelated picture available in #ALT and got overtly extensive because I'm practicing #observationSkills