'Jolly into' is mostly used in casual, friendly situations among friends or family. I had to jolly her into seeing the new movie with me.
Pro Tip 2/3
Positive Connotation
The phrase conveys a sense of good-natured persuasion rather than manipulation. He managed to jolly his roommate into cleaning the apartment for the upcoming party.
Pro Tip 3/3
Not For Serious Topics
Avoid using 'jolly into' for serious or formal discussions; it's too lighthearted. Would you mind taking the dog out for a walk? I won't try to jolly you into it.