Calling properties for rent to see if they will sell

[Conner Goodwin]

So I am about to start calling landlords who have properties listed for rent to see if they would be willing to sell. I am not exactly sure how I should go about the conversation, especially once they say yes. I am not sure what I would need to say and/or ask after that. Should I have an offer before I make the call or come up with an offer after they say yes?