Any good responses for the Is this available Facebook messages?

[TJ McDonald]

I just recently posted for a vacancy in one of my units. The most contacts I got was from Facebook but I don't think I got one tour from there. 90%+ would send the message and never reply back to me. Sometimes I had the phone in my hand and replied immediately but it didn't seem to matter. I tried switching up my responses from detailed replies to just Yes, it is still available but it didn't seem to matter. Does anyone have a good response for when they get these messages?