Clients text the salon the way they always have. Behind the message an agent reads the service list, checks opening hours, suggests a stylist, takes the booking and writes it back to the sheet the salon already uses.
Results at a Glance
Salons run on messages. Asking staff to move into booking software they did not choose usually means the software gets ignored and the messages continue anyway.
So the agent sits on the channel clients already use, and writes to the Google Sheet the salon already keeps. Nothing new to learn on either side.
An agent that can only answer questions is not a booking system. This one needed to read reference data, write a booking, and update an existing one, which means giving it a set of tools and being precise about what each is allowed to do.
Clients will not change channel
They text. A booking system that needs an app or a portal simply does not get used.
Returning clients expect to be known
Being asked the same questions every visit is the fastest way to feel like a stranger.
The sheet is the real system
The salon already runs on a Google Sheet, so the automation had to write there rather than somewhere new.
Reads and writes are not the same
Separate tools for looking and for changing, so a query cannot accidentally alter a booking.
The challenge was real, and it was costing time, money, and client experience.
A Twilio trigger passes the message to an agent running on an OpenAI chat model with simple memory attached, so a conversation holds together across several messages and a returning client is recognised.
The agent has seven Google Sheets tools: read services, suggest a stylist, read a specific stylist, read opening hours, read a booking, append a booking and update a booking. Reads and writes are separate tools, so the agent cannot overwrite something while it is only supposed to be looking.
The solution was designed from the ground up to fit this exact business.
A Twilio trigger picks up SMS and WhatsApp on the salon’s existing number.
Simple memory keeps the thread coherent and lets a returning client be recognised.
Services, stylists, opening hours and bookings, with reading and writing kept apart.
The booking is written to the sheet and confirmed on the same thread.
Each tool chosen specifically for reliability, integration depth, and ease of use for the client.
Agent and tool orchestration.
Conversation and intent.
SMS and WhatsApp in and out.
The salon’s existing booking record.
Bookings taken by message and written straight into the salon’s own sheet.
Read services, stylists, hours and bookings; append and update.
Enough to recognise a returning client mid-conversation.
The salon kept its own sheet and its own number.
Send me the brief, a Figma file, a reference site or a rough outline, and you'll have a fixed quote with a delivery date within 24 hours.
