0_Apprentice
Hi, I am a professional in the field of accounting.  How may I assist you today?
1_Wizard
That is very handy, so the term for you would be an accountant, people practice accounting, do you have a lot of job in that field?
0_Apprentice
That's right!  I am called an accountant.  There are a lot of jobs in this field.  You can work in various fields, whether it's auditing, tax, bookkeeping, consulting and industry jobs.
1_Wizard
So you can say that you are in one of the most ancients jobs! accounting can be traced to ancient civilizations!
0_Apprentice
It's been around since the beginning of time.  There is no other way for businesses to accurately reflect their true net incomes without the help of an accountant.  Accountants also help ensure that all businesses are reporting their income and expenses correctly, which in turn can help business raise money, file tax returns and find optimal ways to improve their business.
1_Wizard
That is true! and i can imagine you must be very carefull in your job, with taxes that are imposed on income by the federal government, can you get into trouble by making a mistake?
0_Apprentice
Definitely.  The governments can impose penalties and interest on both individual and business income tax returns, if not completed properly.  Granted, they do allow for minor mistakes, but if you are willfully committing fraud or being negligent in your tax reporting, you will be hit with very severe penalties. 
1_Wizard
That is quite a responsability for you and the companies that hire you, i know that generally tax is imposed on just the net profits, so it is not all of the profits, am i right?