200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00pd0lex 75ms POST /ai/v1/search {} Idempotency-Key: f9LRHp7taOFI Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00pd0lex 75ms POST /ai/v1/search {} Idempotency-Key: f9LRHp7taOFI Send ▶