If you live in India I suspect that shops that carry model stuff will be few and far between so you might be better off buying a complete kit and an accessory pack if one is available.

As others have said a Sig Kadet would be a good choice for a kit build Kadet Mark II - Kadet MKII - RC Model Airplane Kit - SIG Mfg. Co., Inc.

There are online video guides for the build.