RV Owners Leaves RV in Park - Texas

[Josh Pratt]

Hello,  

I own a small RV park in Texas.  I had someone move in September and paid for that month.  They let my on-site manager know they were going to "take a trip for a birthday party" and have not returned.  It has only been a week since they left, but the guest has not answered any texts.  We only had an agreement over text of what they would pay and no actual agreement was signed.  It's only been a week, but what are my options if they do not return and the RV just sits in the slot?  Any advice?  

Thanks!