The flow
Starts it 2Model 2Logic 5Service 7
The steps in the order they run, from what starts it.
- 1Webhook - Travel RequestWebhookStarts it
- 2OpenRouter Chat ModelLm Chat Open RouterModel
- 3Extract Request DataSetLogic
- 4AI Agent - Itinerary OptimizerAgentModel
- 5Search Flights - SkyscannerHttp RequestService
- 6Search Hotels - Booking.comHttp RequestService
- 7Search Alternative Flights - KiwiHttp RequestService
- 8Get Weather ForecastHttp RequestService
- 9Search Local Activities - ViatorHttp RequestService
- 10AI Score & RecommendationsCodeLogic
- 11Merge All Data SourcesCodeLogic
- 12Generate Premium HTML EmailCodeLogic
- 13Enhanced Itinerary BuilderCodeLogic
- 14Send Email via GmailGmailService
- 15Respond to WebhookRespond To WebhookStarts it
- 16Send Slack NotificationSlackService
How it's built
- Starts on
- Another system calling it
- Steps
- 16
- Size
- Medium: a working afternoon
- Connects to
- Gmail, Slack
- Model
- OpenRouter
Questions
What does it need to run?
An n8n account, plus your own Gmail and Slack accounts, and a key for OpenRouter. You connect your own accounts after importing it; none are included.
What starts it?
It starts on another system calling it.
Does it use AI?
Yes. It calls OpenRouter. Model calls are billed by the provider, not by n8n.
How long does it take to set up?
Plan an afternoon. 16 steps is enough that you should read each one before running it.
How do I import it?
Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.
Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 16 steps before you point it at anything that matters.