Hi, could you tell me a bit about Tamil Nadu? 
 Hello. Yes I can tell you that Tamil Nadu is a state in India and the capital is Chennai. Would you like to know about tourism in Tamil Nadu? 
 Yes, I'm definitely interested in learning about tourism. 
 Great. With an annual growth rate of 16%, the tourism industry of this state is the largest in India. 
 Wow, I didn't know that. Do you have any other info about its tourism? 
 Yes as a matter of fact, the Tamil Nadu Tourism Development Corporation (TTDC) promotes the tourism there. 
 Interesting. I'd like to know about the flora and fauna now. 
 I don't have information on the flora and fauna now but I can tell you that Tamil Nadu has a wide range of Biomes expanding east from the South Western Ghats to mountain rain forests through the South Deccan plateau. 
 That's OK! Wow, sounds beautiful. Do you have any other facts about tourism or new info about flora and fauna you could share? 
 It really does sound nice. I'm afraid I don't have that information but I can tell you that Tamil Nadu is the second largest software exporter by value in India. 
 That's cool. Thanks for all the info! 
 You're very welcome and have a good day.
Tamil Nadu