Show enumlist value from column along with its price in the email attachment pdf SALE TICKET

[tjbuckingham]

Hi community, I'm using a ref enumlist with the values of services my business offers. We have more than 300 services (lab tests), so its pretty easy to select multiple services.
I want to create a sale ticket showing a list of the selected services in the enumlist along with its corresponding price in this format:

Service 1: $50
Service 3: $75
Service 6: $100
Total: $225

I would like this to be in the pdf attachment that the automation creates and sends via email.

The enumlist column is called [Servicio], the price column is called [Precio]. I want to know if there's an expression I could use and where exactly should I use it. (attachment body, template google sheets in <<[Column]>> format?)
I hope I made myself clear, I'd be happy to clarify any doubt.
Thanks