"comfortable interaction" is correct and usable in written English.
You can use it to describe a situation in which two people have an easygoing and friendly exchange with each other. For example: "We had a comfortable interaction over dinner, talking about our shared interests."
Interactive artist and designer Matt Ruby is literally pushing the buttons of comfortable interaction.
In consequence, this front-end may allow a more natural and comfortable interaction.
In the experiment, we divide the view field into 5 × 7 grids which provide relative comfortable interaction scale for the user.
Criteria for effective communication included both: (1) video evidence of smooth comfortable interaction at an interpersonal level within the consultation, as demonstrated by verbal and non-verbal cues and (2) recorded evidence over the 6 month period of some retention and appropriate recall of information exchanged.
Show comfortable interactions between the host and contestants.
With power comes responsibility, and Jack is forced to front up to his audience and do something he's never been particularly comfortable with: interaction.
Vibrotactile feedback which can provide real, comfortable and effective interaction experiences has become indispensable in human computer interaction.
For instance, we hypothesize that a human could tend to feel more comfortable if the interaction seems more akin to interacting with a dog or an active puppet, rather than resembling holding hands tightly with a stranger.
We need to look beyond individual cases and ask whether, as a society, we are comfortable with the interaction between law enforcement officers and vulnerable people.
It aims to keep children safe from cyberbullying and other online dangers while allowing them to become comfortable with online interaction.
The people who I called were much more comfortable with the interaction than I was.
