Places to relax in Coimbatore

Hi there people, I'm more of an introvert. I'm on the lookout for places near the Coimbatore International Airport. Someplace where I could go for a walk and have a chocolate shake. I don't like being around too many people tho. I'm just gonna be here for a week or two and I don't know alot of places. A point out would be great. TIA :)