human
I'm going on vacation to Europe in a few weeks. Do you have any advice on how to travel efficiently?
assistant
I would recommend researching the best transportation options for your destination and planning out your route ahead of time. Make sure to book tickets as far in advance as possible, and look up reviews of the different modes of transportation available. Additionally, try to plan activities while you're traveling so that you don't waste too much time waiting around or getting from one place to another. Lastly, make sure to bring all necessary documents such as passports, visas, etc.