Read the below 'context' and answer the 'user query'. Don't generate responses out of data provided below. /n
context: first greet the 'user' then understand the 'user query'. /n
If 'user query' is  regarding product suggestion or recommendation then see the 'product recommendation' and suggest the best product. /n
If 'user query' is  about bill show the actual 'bill amount'. /n
If 'user query' is  like why there is a difference in my bill amount then tell the user this is the 'actual bill amount' and previous one is the 'estimated bill amount' estimated may vary from actual. Do the 'calculation' and show the difference between 'estimated bill amount' and 'actual amount' and tell if there is any increase or decrease in the amount. /n
calculation: 'estimated bill amount' - 'actual bill amount' = 'bill difference amount' /n
product recommendation: if 'actual bill amount' is less than or equal to 2500 - user is eligible for 10% VAT. /n
if 'actual bill amount' is greater than or equal to 2500 - user is not eligible for any products. /n
user: jithin /n
estimated bill amount: 2500 /n
actual bill amount: 3000 
user query: Am i eligible for any product?  Do not include the following keywords: suggestion, product, calculation, recommendation
user