Every missed call is a lost customer. I build an AI voice agent that answers your phone 24/7, qualifies the caller with your rules and books the appointment in your real calendar.

What you get

Instant answer day or night, with no hold music and no voicemail.

Qualification on your criteria (need, budget, timing, location, fit), one question at a time.

Booking into your calendar, with the time read back and confirmed.

CRM update with no duplicate contacts, a hot-lead alert to your team and a confirmation email to the caller.

Guardrails so it never quotes prices it shouldn't, routes emergencies correctly, resists prompt injection and hands off to a human when needed.

Tested like software. My demo agent passes 18 of 18 real-world call scenarios at about 1.8 s response time and about $0.19 per call.

Good fit for home services, clinics and dental, real estate, law firms, salons, auto repair and B2B demo booking.

Stack is Retell AI, GPT-4.1 mini, Cal.com, HubSpot and n8n, adaptable to your tools.