bootstrap popup modal and form

Question

hello,

 

i have a booking form ,wherein the user will enter the detail such as package name,subpackage name, no. of adults and no.of childrens.

 

so i want a modal popup in bootstrap that displays the deatils of the user like what package,subpackage he has selected and want to display the price for it by retreiving it from database  and also display the final cost after considering no.of adults and childrens.