200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00kg61o1 43ms POST /ai/v1/search {} Idempotency-Key: Cg8fcJFx4_OZ Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00kg61o1 43ms POST /ai/v1/search {} Idempotency-Key: Cg8fcJFx4_OZ Send ▶