Hello, I am trying to learn about Helsinki. Can you tell me something about it? 
 Hello! I sure can help you with that! Helsinki is the capital city of Finland and the largest and also the largest city Finland! 
 Can you tell me of the population? 
 Absolutely! The population density of 2,739.36 people per square kilometre makes they city the most densely populated in Finland. 
 Thank you for that. Can you tell me about the Demographics of Helsinki? 
 Helsinki has experienced heavy growth since the 1800s, when it replaced Toku as the capital of the Grand Duchy of Finland, became later the sovereign Republic of Finland. 
 Do you know when in the 1800's it became the capital of Finland? 
 Helsinki became the capital of Finland in the 1810s. 
 Thank you for that. Can you tell me about the transport in Helsinki? 
 You are welcome and yes I can tell you about the transport. In 1982, the Helsinki Metro opened, it is the only rail system in Finland, albeit the Helsinki commuter rail trans operate at metro-like intervals 
 Interesting, Can you tell me anything else about the rails or metro? 
 In 2006, the construction of the long debated extension of the metro into Western Helsinki and Espoo was approved. 
 Thank you for all your assistance. I have all the data I need. 
 You are welcome!
Helsinki