200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01sov1rs 20ms POST /ai/v1/search {} Idempotency-Key: XeyKLiM7KO1D Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01sov1rs 20ms POST /ai/v1/search {} Idempotency-Key: XeyKLiM7KO1D Send ▶