The Shopify live chat operator said they couldn’t help me and directed me to the Shopify Community page, I have a problem with page on my Shopify Store

Topic summary

A user has built a custom Liquid section for a taxi booking form that calculates trip costs based on pickup/destination addresses and car class selection. The form successfully displays a map, route, distance, and price when users click “Calculate the cost.”

Current Challenge:

  • Need to dynamically display a filtered product collection (cars) below the form after calculation
  • Each product card must show the calculated price from the custom section
  • Cards require a “Book This Car” button that sends trip data via email

Attempted Solutions:

  • Shopify support redirected to community forums without assistance
  • Built-in Shopify AI and ChatGPT unable to resolve the issue
  • User has spent significant time troubleshooting

The core technical problem involves passing calculated data from a custom Liquid section to dynamically filter and price products in a collection, then capturing booking information for email submission.

Summarized with AI on October 26. AI used: claude-sonnet-4-5-20250929.

I have a Custom Liquid section that I wrote myself. In it, the user must enter the pickup address where the taxi should arrive and the destination address, select the car class, and click the “Calculate the cost” button. When the button is clicked, a map with the trip route, distance, and price based on the selected car appears.
I want that when the “Calculate the cost” button is clicked, a section with a collection of product cards (in this case, cars) appears, filtered according to the car class selected by the user. Each card should display a price calculated based on the car class and trip distance. Also, each card should have a “Book This Car” button, and when clicked, the trip data should be sent to our email.
As I mentioned earlier, I have already created a custom Liquid section that functions as a complete taxi booking form. All I need is for a product catalogue with my cars to appear below this section when the button is clicked, and for each car to display the price that was calculated in my section.
The Shopify live chat operator said they couldn’t help me and directed me to the Shopify Community page, which I could have found on my own. Neither the built-in AI in the Shopify admin panel nor ChatGPT were able to solve the issue. I’ve already spent the whole day on this. Please help me.
Is there any options to do something like this?