I GO ABROAD :

• let's post an ad of my trip (explaining where i'll go and maybe the products i can bring back)
• maybe someone will ask me to bring back something i didn't think of
• I received a message from John asking me to get him a kimono
• OK i agree with the offer he made, I just received a confirmation that he made the payment, so i can buy the kimono
• Now that i'm back from my trip i can deliver the product.. or just send it by postmail
• John confirmed the delivery on westork, i am going to be refunded and get my bonus

I'D LIKE TO HAVE SOMETHING FROM A TRAVELER

• Hey, i saw a trip ad of a guy who is going soon to Japan ! (I've wished to get a real Kimono from japan for such a long time !)
• "Hello Sam, could you please get me a red kimono with flowers size L ? i know they have some in Tokyo and Kyoto, i can offer you 150€ (bonus included). I don't live next to your hometown, so maybe that would be easier to ship it once you are back from your trip. would that work ?"
• Great ! Sam accepted my request, let's make the payment to be sure he'll get this Komono for me. 
• Cool ! i just received the kimono, it's exactly what i wanted, thank you so much Sam !
• I connect on Westork and confirm the delivery so that Sam get refunded and paid for his bonus.