Describing the scenario, there is a container division with two floating divisions of different widths. You can view it live by following this link (look for "Hotel booking" section):
I have added a border to the second division. My goal is to make this second division occupy all the remaining space within the container division. Since the width of the first division varies based on individual hotel offerings, I cannot set a fixed width for it. However, I want the second division (where prices are displayed) to utilize all available space to avoid overcrowding.
What steps should be taken to achieve this desired outcome?