200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_015oexj4 81ms POST /ai/v1/search {} Idempotency-Key: sz85oqVzih0L Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_015oexj4 81ms POST /ai/v1/search {} Idempotency-Key: sz85oqVzih0L Send ▶