---
name: al-669-let-a-voice-agent-negotiate-and-book-freight-when-carrier
description: "ElevenLabs' Oct 20, 2026 customer story on Trinity Logistics (a 3PL) describes bringing inbound carrier-call automation in-house with ElevenAgents after an external provider got expensive. When carriers call about loads posted on industry boards, the agents negotiate rates and book freight inside parameters Trinity sets, with a native TMS integration. Trinity reports about 30,000 inbound calls and roughly 1,000 shipments booked automatically each month, a 4% booking rate on par with the prior system, 25% higher margins on automated shipments versus legacy bookings, and about 40% lower per-minute platform cost. After-hours Saturday volume for one remote team dropped from about 500–600 calls to about 120, with ElevenAgents handling an estimated 60–70% of inbound carrier calls before a person picks up. Trinity migrated one operations team at a time so staff would not notice the replatform. Figures are from Trinity as reported by ElevenLabs. Use when the user wants help with carrier…"
---

# Let a voice agent negotiate and book freight when carriers call about posted loads—inside your rate limits—so after-hours staff only handle exceptions

ElevenLabs' Oct 20, 2026 customer story on Trinity Logistics (a 3PL) describes bringing inbound carrier-call automation in-house with ElevenAgents after an external provider got expensive. When carriers call about loads posted on industry boards, the agents negotiate rates and book freight inside parameters Trinity sets, with a native TMS integration. Trinity reports about 30,000 inbound calls and roughly 1,000 shipments booked automatically each month, a 4% booking rate on par with the prior system, 25% higher margins on automated shipments versus legacy bookings, and about 40% lower per-minute platform cost. After-hours Saturday volume for one remote team dropped from about 500–600 calls to about 120, with ElevenAgents handling an estimated 60–70% of inbound carrier calls before a person picks up. Trinity migrated one operations team at a time so staff would not notice the replatform. Figures are from Trinity as reported by ElevenLabs.

## Inputs to collect first
Ask the user for anything below that they haven't already given you. Don't guess missing facts.

- Name
- Which
- Floor/ceiling, lanes

## Instructions

Do the task below with the user's inputs in place of each [bracket].

Design a carrier inbound booking voice agent for my freight desk. TMS: [name], load boards: [which], rate rules: [floor/ceiling, lanes]. Hard rules: never book outside my rate limits; never invent a pickup number; escalate broken-down trucks, missing PU numbers, and anything outside the posted load. 1) Write the call flow: greet → confirm load → share constraints → negotiate within limits → book or warm-transfer. 2) List TMS fields the agent may read vs write, and which writes need a human confirm. 3) Draft 8 exception types that must go to a person. 4) Propose a team-by-team rollout (one desk per week) and metrics: booking rate, margin vs manual, transfer rate, carrier complaint rate. 5) Give a Saturday coverage plan that keeps humans on exceptions only. Do not place a real booking in this chat.

## Safety checks (share these with the user)

- Check every figure, price and total against your own records before anything is sent, posted or booked. A person approves refunds, discounts, payments and price changes.
- Remove names, contact details, account numbers and other personal data the task doesn't need before you paste, and check your AI tool's data and training settings.
- Check names, dates, numbers and any claim against your own source material before you use the answer. AI can misread or invent details.
- Say clearly which parts need a person to review or approve before anything is sent, paid, posted or filed.

## About this skill

- Works with: ElevenLabs ElevenAgents, your TMS, ChatGPT, Claude
- Based on this real-world example: https://elevenlabs.io/blog/trinity-logistics
- Free prompt from AgentPlaybook Real Estate: https://agentic-library.netlify.app/prompt/al-669-let-a-voice-agent-negotiate-and-book-freight-when-carriers-c/
- To install in an agent that supports Agent Skills, save this file as SKILL.md in a folder with the same name as `name` above (for example in your skills directory). Install steps for Claude.ai, Claude Code, Cursor and Codex: https://agentic-library.netlify.app/skills/