200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00uo75ni 61ms POST /ai/v1/search {} Idempotency-Key: V_d_1SNuoDwJ Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00uo75ni 61ms POST /ai/v1/search {} Idempotency-Key: V_d_1SNuoDwJ Send ▶