After seeing her/his 2nd message, I felt she/he can be any type of scammer. So, I tried my best to check what is her/his plan. I think you can find this scammer by sending her/him a friend request on facebook and check the whole game. I have report this account to facebook as spam, no other options are there, but till now I have not blocked this person. The last seen on 18th September at 8:43am, when she/he had last conversed with me.
Previously, I have mailed this incident on Cyber Swachchhata Kendra's Incident.
Few of the chats and the facebook id are given bellow -
