200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01bc9121 47ms POST /ai/v1/search {} Idempotency-Key: zYz7V0TvjDpy Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01bc9121 47ms POST /ai/v1/search {} Idempotency-Key: zYz7V0TvjDpy Send ▶