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I will build ai voice agent for appointment booking lead gen with vapi ai retell ai
John
About this gig
Missed calls, slow follow-ups, and manual appointment booking can lead to lost customers and unqualified leads. I build custom AI voice agents for appointment booking, lead generation, and lead qualification using Vapi AI and Retell AI.
Your AI voice agent can answer inbound calls, qualify prospects, capture lead details, book appointments, and route calls without adding more work to your team.
What I Build
- AI Voice Agent & AI Calling Agent
- AI Appointment Setter & Booking
- Lead Generation & Lead Qualification
- AI Receptionist for inbound calls
- Calendar, CRM, API & webhook integration
- n8n workflow automation and follow-ups
The Outcome
Turn missed calls into captured leads, automate repetitive conversations, keep appointment data organized, and give prospects a faster response.
Custom Setup
I build the call flow around your business, including prompts, qualification questions, booking logic, call transfer, CRM updates, and automation.
Built with Vapi AI, Retell AI, n8n, calendars, CRMs, and APIs.
Message me now!
Get to know John
John
AI Automation, Vapi AI, n8n, AI Voice Agents
- FromUnited States
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English, German, French
Missed calls, lost leads, slow follow-ups, and repetitive tasks can cost your business money. I build AI automation solutions that help businesses respond faster, capture leads, and save time. I specialize in Vapi AI, Retell AI, n8n automation, AI voice agents, AI receptionists, CRM automation, GoHighLevel, Zapier, appointment booking, lead qualification, API integrations, and workflow automation. Let’s turn your manual processes into a smarter system. I'd love to help bring your automation idea to life!
FAQ
My team misses leads when nobody answers the phone. How is this handled?
The AI voice agent can handle inbound calls when your team is unavailable, capture caller details, qualify the lead, and trigger follow-up through CRM, n8n automation, SMS, email, or webhook workflows.
What happens when a caller is not ready to book an appointment?
Instead of ending the conversation, the AI appointment setter can qualify the prospect, capture contact information, identify their needs, and trigger a lead follow-up workflow for later conversion.
How do I prevent incorrect appointment bookings or double bookings?
The Vapi AI or Retell AI agent can check calendar availability, confirm the caller’s details and requested time, then use booking logic before creating the appointment.
My sales team spends too much time answering repetitive questions. What changes?
An AI receptionist can handle common customer questions during calls, collect relevant information, qualify prospects, and reserve human agents for conversations that actually need personal attention.
What if a caller gives incomplete or confusing information?
The AI calling agent can ask follow-up questions, confirm important details, and use your qualification flow before capturing the lead or continuing to appointment booking.
Leads are scattered between calls, CRM, and spreadsheets. How is that problem solved?
Call data can be structured and passed through CRM integration, n8n automation, webhooks, Google Sheets, or APIs so lead capture and follow-up are less dependent on manual data entry.
What happens when the AI reaches a caller who needs a real person?
The voice agent can use call routing or human transfer logic when a conversation requires staff involvement, allowing qualified or complex callers to reach the appropriate person.
I receive leads outside business hours and follow up too late. What happens?
An AI voice agent can handle inbound or outbound conversations beyond normal working hours, capture lead information immediately, and trigger automated follow-up instead of leaving prospects waiting.
