Say what OpenBot is, and how to have us build it (#607)

The README opened on what OpenBot does for a Bot, which describes the machinery rather than the
decision a reader is making. It now opens on the two things that actually distinguish it: it is the
assistant people already know how to use, and it runs on your infrastructure with everything about
it open to change.

The second half of that offer was written down nowhere. Somebody who wants this but does not want to
build it had no way to say so from here, so the top of the page and the end of the notes both carry
the way to start that conversation. The links use a ref the booking page inventories, so arrivals
from this repository are attributable to it rather than folding into the contact-page default.

Author: davidmckayv

README.md

@@ -2,9 +2,11 @@
 
 # OpenBot
 
-**AI coworkers you can hand real work to, and actually trust with the access.** Each gets a computer of its own: a real browser with its own logins, its own files, and only the tools you grant. Every action decided before it happens and recorded after.
+**The AI assistant your company can actually own.** Same shape as ChatGPT, Claude or Grok, with one difference that matters: it runs on your infrastructure and you can change anything about it. Any agent stack, through AG-UI.
 
-[**copilotkit.ai/openbot**](https://copilotkit.ai/openbot) · [**Quick start**](#quick-start) · [**Features**](#features) · [**Bring your own agent**](#bring-your-own-agent) · [**Architecture**](#architecture) · [**Docs**](docs/README.md)
+Each coworker gets a computer of its own: a real browser with its own logins, its own files, and only the tools you grant. Every action decided before it happens and recorded after.
+
+[**Talk to an engineer**](https://copilotkit.ai/talk-to-an-engineer?ref=openbot_readme) · [**Have us build it with you**](https://copilotkit.ai/talk-to-an-engineer?ref=openbot_readme) · [**copilotkit.ai/openbot**](https://copilotkit.ai/openbot) · [**Quick start**](#quick-start) · [**Docs**](docs/README.md)
 
 [![CI](https://github.com/CopilotKit/openbot/actions/workflows/ci.yml/badge.svg)](https://github.com/CopilotKit/openbot/actions/workflows/ci.yml)
 [![security](https://github.com/CopilotKit/openbot/actions/workflows/security_zizmor.yml/badge.svg)](https://github.com/CopilotKit/openbot/actions/workflows/security_zizmor.yml)
@@ -33,6 +35,10 @@ your own machine.
 
 > **Runs on your machine.** Everything below is written for a laptop. `.env.example` carries `OPENBOT_SINGLE_USER=true`, which admits every request as one administrator, so a fresh clone reaches the product without registering an OAuth client first. [Sign-in](#sign-in) turns that off, and is required before anybody else can reach the deployment.
 
+> **Do not want to build it yourself?** We will. Our engineers will stand OpenBot up inside your
+> infrastructure, customize it into something that looks like your own product, and hand it back to you to
+> keep changing. [**Start the conversation**](https://copilotkit.ai/talk-to-an-engineer?ref=openbot_readme).
+
 ## What it is
 
 An agent platform that runs inside your own infrastructure. Docker Compose brings up every part of it, the data sits in your PostgreSQL, and the model is yours to choose: no model ships in the box, and an administrator supplies the credential, which is encrypted at rest and never logged.