[Mr Dadbod]

I've been using the parlours for aome time and looking into independent companions. I've contacted three separate providers by text and got no response for several days, if at all.
What is an appropriate time to wait for a response? Is it appropriate to text again if no response (and when)? Is there something I'm doing wrong (below a sample of my opening text)?
"Hello [name]. My name is [name]. I got your number from London Sugar (or Leo). Are you accepting new clients and have daytime availability [date 1] or [date 2]?"