Hi, I am interested in learning about Kolkata. 
 I can help with that. It was spelled Calcutta before 2001. It is the capital city of the Indian state of West Bengal. 
 Really? I didn't know that! What about the culture there? 
 I do not have that information at this time. I do have a government fact I can share, the police headed by a police commisoner, is overseen by the west bengal ministry home affairs 
 Oh ok, what else about the government? 
 Most governemnt establishments and institutions are housed in the centre of the city in BBD Bagh 
 Ok, and what about government and public services? 
 Kolkata Port Trust ,an agency of central government manages the citys rivers port 
 I see...tell me more. 
 The Kolkata Municipal Corporation or KMC oversees and manages the civic infastructure of the city;s 15 borough 
 Thank you for the information. Any more facts? 
 Since 2000they have had economic growth,but struggles with poverty ,pollution and traffic congestion 
 Ok, well thank you for all the info! Have a good night! 
 Thanks
Kolkata