I don't think layla likes them that much, she does not even have friendly jokes, you can see it when she is alone with one or both she always sit by her self with her phone, I even noticed when they all playing if eric leaves they just sit doing nothing watch their phone til he comes back,she is politely interact and does what she needs to do. She would do a 4som if that what the job requires of her or if eric convice her that what they need to d which I doubt .