Hello,
I think I can conduct the seminar in Bangalore. I have many years of experience with MS Excel and Open Office Impress, that you won't be finding in most of the courses offered. But I will need to fly from Kolkata, and back. That reflects in my bid amount. I suggest you choose someone from Bangalore. However, should you choose to have me help you, we can discuss.
All the best of luck.
Sincerely,
Bidyut Roy