AI Phone Agent Demo

Real phone agent running — call now to test it live

HVAC Service Agent

Live & Active
Vertical HVAC
Calendar Connected via Synthflow
SMS Confirmations Auto-send on booking
Total Calls 0
(555) 867-5309
Call this number to reach the AI agent
Call Now — Test the Agent

Agent Script — HVAC Intake Flow

AI: "Thanks for calling ABC Heating & Cooling. This is your virtual receptionist speaking. Are you looking to schedule a service appointment?"

Caller: "Yes, I need my AC unit looked at. It's making a strange noise."

AI: "Absolutely, I can help you with that. Can I get your name and address so we can pull up your account?"

Caller: "It's John Peterson, 429 Elm Avenue."

AI: "Perfect, I found your account, John. We have availability this Thursday — would 10 AM work, or would you prefer something else?"

Caller: "Thursday at 10 works."

AI: "Great — you're all booked for Thursday at 10 AM. I'll send you a text confirmation right now. Anything else I can help with?"

Recent Calls

0 calls

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Booked Appointments

0 booked

No appointments yet — bookings appear here after calls

How This Demo Was Built

1

Sign up for Synthflow (free trial)

Go to synthflow.ai and start a free trial. No credit card required. Pick the plan that fits your demo needs.

Account created
2

Create your AI phone agent

In Synthflow's dashboard, create a new inbound voice agent. Name it something descriptive (e.g., "HVAC Receptionist"). Select "Appointment Booking" as the primary use case.

Configure agent
3

Write the agent script

Use the industry-specific script above as your base. Key elements: greeting with business name, service type confirmation, caller info collection (name + address), appointment availability check, confirmation + SMS send.

Write scripts
4

Connect calendar integration

In Synthflow, go to Integrations → Calendar. Connect Google Calendar or add availability manually. The agent reads real-time slots so it only offers times that actually work.

Connect calendar
5

Configure SMS confirmations

Synthflow has built-in SMS actions. Set up an automatic text confirmation that fires after any successful booking. Include: appointment date/time, business name, "Reply CANCEL to cancel."

Set up SMS
6

Test end-to-end

Call your agent's phone number from your phone. Go through the full flow: answer the AI → give a fake name/address → pick a time → confirm. Verify the SMS arrives. Check your calendar for the booking.

Test live call
7

Point webhook to your app

In Synthflow, set your webhook URL to https://callmend-3.polsia.app/webhooks/synthflow. This sends call events to your app so call logs and bookings appear in this dashboard automatically.

Webhook setup