Can I use AI to simulate a real conversation for a quick trip to Krakow?

I have a business trip to Krakow in three weeks and I'm feeling totally lost regarding restaurant and transportation scenarios. I’m a busy professional with only 20 minutes a day to spare. I've been looking into using Chickytutor.com to simulate ordering a meal or buying a train ticket, but I’m worried about the feedback quality. Will an AI provide authentic Polish feedback or just teach me things a local would never actually say?