Hello. How can I get my first client for my AI phone assistant? I've been trying to get clients through cold email for about 2 months now, but unfortunately I'm not having any success. Is there anyone who sells this to businesses and has had success with it?

hello everyone first of all, thank you very much for your welcome. And sorry if my English is not perfect. So I would like to sell only an appointment booking and e-mail sending system within the GoHighLevel software here in Hungary. And I'd like to be able to hide the other settings somehow so that it doesn't bother my customers. Can anyone help me with it?