200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0062i8wf 73ms POST /ai/v1/search {} Idempotency-Key: MI98Uu0CNgmB Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0062i8wf 73ms POST /ai/v1/search {} Idempotency-Key: MI98Uu0CNgmB Send ▶