Fraud

Hi sir, Main apne ghr se spoken English ki classes deta hoon kuchh din pehle Maine Just dial ke sath ek contract Kiya jisme ki unhone mujhe promise Kiya ki 900 cities se jo bhi koi unke yaha pr is category ki query karega wo mujhe uska no denge lekin ab wo log mujhe 1ya 2 no dete hain bs Maine refund ke liye bhi kaee baar complaint daali but wo log respond nhi karte mujhe kya karna chahiye. Mere pass sab kuchh documented hai unke sare promises ke aur unko Jo py Kiya hai 10620 rupay ka. plz suggest.