hi
Hello! Good morning! How may I help you today?
current month's bill
Sure! I'll help you forthwith, May I know which service bill you'd like to know?
a previous month's bill
May I know which service bill you'd like to know?
yes
May I know which service bill you'd like to know?
current month's bill
Yes, I understood that. May I know for which service current month bill your looking for ?