User: How do I get from London to Berlin by train?
Assistant: The best way to get from London to Berlin by train is to take the Eurostar from London St Pancras International to Brussels Midi/Zuid, then a high-speed ICE train operated by Deutsche Bahn from Brussels to Berlin. Alternatively, you can take a direct rail connection operated by Eurostar Direct from London to Berlin by traveling through Ashford International and Ebbsfleet International.