While the sentence is grammatically incorrect, I believe it means to say 'I'll hit when you're ready.'
Cuando usted está en amigo
"if for that what you can"
Translation: When are you coming to see me?
Aun no me conoce usted, cuando va venir a Kentucky
"Soy listo" means "I am smart" in Spanish.
literally "and I want when you (formal) speak with me in Spanish" - was this a native speaker?
Ready
As a question: Is it ready? or Are You Ready? As a statement It/he is ready.
'listo' means 'ready, quick, clever' Perhaps you're thinking of 'lindo'
means, I am ready
are we ready
I am ready