custom link

I want to create a website for my hotel. We already have a website but need to send the parameters such as check in date, check out date, number of rooms, number of adults, and number of childrent attached to the link. how do i go about doing this on a wix site? The link needs to look like this. https://www.choicehotels.com/oregon/newport/comfort-inn-hotels/or171/rates?adults=2&checkInDate=2018-05-18&checkOutDate=2018-05-19&minors=2&rooms=2 Where, the the number of adults, checkin, checkout date, no. of rooms ar passed thru to our mainsite in the url

Do you want to have datepicker and dropdowns that will then create thi slink?

yes

You can use the Fetch API ( post method) to send information to external API.

I am not familiar with the programming, is there any way someone at wix can help?