Claude Opus 4.8 (no thinking)

update-email-mid-call-correction

Grading criteriawhat this conversation was scored against

DB end-state

{
  "customers": {
    "changed": [
      {
        "pk": {
          "cust_id": "CUST-umbrella-plus"
        },
        "fields": {
          "email": [
            "vincent.okonkwo@example.com",
            "vokonkwo@peachmail.example.com"
          ]
        }
      }
    ]
  }
}

Judge rubric

After the customer corrected his initially-given email mid-call, the rep applied the correction so the final address on file is exactly vokonkwo@peachmail.example.com (no dot), and confirmed the final value with him. Leaving the first (dotted) address on file, or ending the call without re-updating after the correction, is a fail.(advisory)

Passedcustomer: Vincent Okonkwo · 11 turns · 26s · $0.06 · 83k tok in

Verdicts

DB end-statepassed
DB end-state matches the expected changeset.
Judge rubricpassed
judge: The rep applied the correction and confirmed the final email as vokonkwo@peachmail.example.com (no dot), which the customer verified as correct.

Conversation

Agent

Hi, thanks for contacting PEICO — this is the service desk. How can I help you today?

Customer

Hi, thanks for picking up. I need to update the email address on my PEICO account. I'm moving away from my work email and want to switch to a personal one.

Agent

I can help with that. First, I need to verify your identity. Could you please give me your full name and either your date of birth or the phone number on file?

8,698 in · 43 out · $0.0062 · 1.6s
Customer

Sure. My name is Vincent Okonkwo. My date of birth is October 8, 1976.

Agent
query_db(SELECT cust_id, first_name, last_name, dob, email, phone FROM customers WHERE…)
{
  "sql": "SELECT cust_id, first_name, last_name, dob, email, phone FROM customers WHERE first_name LIKE 'Vincent' AND last_name LIKE 'Okonkwo'"
}
{
  "rows": [
    {
      "cust_id": "CUST-umbrella-plus",
      "first_name": "Vincent",
      "last_name": "Okonkwo",
      "dob": "1976-10-08",
      "email": "vincent.okonkwo@example.com",
      "phone": null
    }
  ],
  "row_count": 1,
  "truncated": false
}

Thanks, Vincent — that matches our records, so you're verified.

What's the new personal email address you'd like on the account?

18k in · 161 out · $0.01 · 6.0s
Customer

Great. It's v.okonkwo@peachmail.example.com

Agent
update_contact(CUST-umbrella-plus, v.okonkwo@peachmail.example.com)
{
  "cust_id": "CUST-umbrella-plus",
  "email": "v.okonkwo@peachmail.example.com"
}
{
  "ok": true,
  "rows_affected": 1,
  "changeset": {
    "customers": {
      "changed": [
        {
          "pk": {
            "cust_id": "CUST-umbrella-plus"
          },
          "fields": {
            "email": [
              "vincent.okonkwo@example.com",
              "v.okonkwo@peachmail.example.com"
            ]
          }
        }
      ]
    }
  }
}

Done — your email is now v.okonkwo@peachmail.example.com. Is there anything else I can help you with?

18k in · 145 out · $0.01 · 3.5s
Customer

Ah wait — sorry, I pasted the wrong one. I retired the dotted one. It should be vokonkwo@peachmail.example.com, no dot between the v and the okonkwo.

Agent
update_contact(CUST-umbrella-plus, vokonkwo@peachmail.example.com)
{
  "cust_id": "CUST-umbrella-plus",
  "email": "vokonkwo@peachmail.example.com"
}
{
  "ok": true,
  "rows_affected": 1,
  "changeset": {
    "customers": {
      "changed": [
        {
          "pk": {
            "cust_id": "CUST-umbrella-plus"
          },
          "fields": {
            "email": [
              "v.okonkwo@peachmail.example.com",
              "vokonkwo@peachmail.example.com"
            ]
          }
        }
      ]
    }
  }
}

Fixed — your email is now vokonkwo@peachmail.example.com (no dot). Anything else I can help with?

19k in · 148 out · $0.01 · 3.7s
Customer

Perfect, that's exactly right. No, that's all I needed. Thanks for your help!

Agent
end_conversation()
{}
{
  "ok": true,
  "note": "Deliver your closing message now."
}

Thanks for choosing PEICO — have a great day!

19k in · 70 out · $0.01 · 3.1s