I am trying to create a hotel apartment rental form.

http://kitewindscabarete.com/rooms.html

I want to add price per rental day to each of 4 types of rooms.

I could make a different form for each different option if that is best.

I add the booking calendar but can't get it to work/I want to select the start date and end date and get a total rental amount for the customer.

I would be happy to pay for a year if someone would help me set this up for me and my website client.

I try a test submission and I get a message that

"You only get ONE"

How do we keep track of rooms rented and rooms available?

I add the booking calendar but can't get it to work/I want to select the start date and end date and get a total rental amount for the customer.

Unfortunately, the date reservation widget cannot get the total number of days selected. it is required to have two different date fields and use a calculation field to calculate the difference. You may also consider using the Dates Difference widget.

I try a test submission and I get a message that

"You only get ONE"

How do we keep track of rooms rented and rooms available?

If you are referring to the Date reservation widget again, it doesn't allow to choose a date more than once. In order to keep track of rooms rented and available you may consider using one of the following widgets.

https://widgets.jotform.com/widget/appointment_slots

https://widgets.jotform.com/widget/inventory

https://widgets.jotform.com/widget/gift_registry

https://widgets.jotform.com/widget/ticket_purchases

However, please note that the count available for these widgets cannot be reset after the rental period is over. Please give it a try and let us know if you need any further assistance. We will be happy to assist you further.