Hi everyone I'm working on a room booking system and seem to be returning an error.

```
$sql = "SELECT * FROM `rooms` WHERE capacity => '$minCap' AND capacity <= '$maxCap'";

```

This is the error I'm getting:

*You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '=> '150' AND capacity <= '220'' at line 1*