From what i see about the picture it looks like a calm Cafe, where people are relaxing. The texture of the work is also very good, I like how the room looks balanced from putting people and tables on each side.
Answer:
Lots Of Eye Contact.
They Ask Questions
They Ask Your Opinion
They Don't Talk About Other Romantic Conquests
Because they just want to conquest you, duh.
They Listen
They Really Smile
They Lick Their Lips
They Find You On Social Media
They Tell You Things About Themselves
They Want To Spend Time With You ....................................
there is a lot of things
Lord Chamberlin's men and King's Men