A form+calculator plugin for aggregator

Hi, all!

Could anybody help me with the following:
loking for a WP plugin, which combines a form and calculator functionality with the option of multiple offers output. Just in the way any ticket booking service do. User fills required fields and gets several offers to choose from. The offers should have not only the name and the price fields, but as much as it’s needed to fully describe it.
The suppliers for offers and its details must be managed from the backend: turn on/off, change prices, add/delete, change logo/description/details etc. The more flexibility the better.

Watched through many great solutions, but yet didn’t find this feature.
Thanks in advance!