Lewin, of Broome.

[Using an alias for reasons! Presumably the same reasons why he's traipsing through a dangerous forest alone aka none that I can think of]

Your thanks are unneeded; the fact that you live alone is enough for me. I wish it were under better circumstances, but it is nice to meet you, miss...?

[... He hopes that she's unmarried, or at least, or that'd be pretty rude to assume otherwise.]