Answer: Person versus Society
Step-by-step explanation:
In the External Conflict known as Person vs Society, the protagonist goes against the norms and activities of society or the group they are in out of defiance or belief.
Alice in this scenario was told that there was no room at the table yet she indignantly stated in opposition that there was room and went ahead to sit at the table. She as protagonist, went against the views of the group in the room so this is a Person Versus Society conflict.