def METHOD_NAME(db, user, event_owner=True, **kwargs):
    new_user = UserFactory(is_admin=False, is_verified=False)
    if event_owner:
        owner = user
        creator = new_user
    else:
        owner = new_user
        creator = user
    session = SessionSubFactory(creator_id=creator.id, **kwargs)
    role, _ = get_or_create(Role, name='owner', title_name='Owner')
    UsersEventsRoles(user=owner, event=session.event, role=role)
    SpeakersCallSubFactory(event=session.event)
    db.session.commit()
    return session