Yes, you can search for hotels by location through the hotel booking API and see what is available for your chosen dates before you show them to your customers. This lets you browse the inventory, check rates, and review what hotels exist in an area so you have that information ready when a customer asks. You can search by city, region, or sometimes by specific landmarks or attractions depending on what the hotel suppliers support. The API will return the hotels that match your search along with their basic details and pricing for the dates you selected.
What you get back from the search depends on the suppliers connected to your account and the data they choose to provide through the API. Some suppliers give you more detail than others, and availability can vary. The prices you see during your search are real rates from those suppliers at that moment, though they can change before you actually book. You can use this information to get familiar with what hotels are in popular destinations your customers ask about, so you are prepared with options.
You should check what search filters your API connection supports so you know whether you can narrow results by price range, star rating, amenities, or other features your customers care about. This will help you decide how much browsing you want to do upfront versus waiting for a specific customer request. Test a search in your sandbox environment first to see exactly what information comes back and how useful it will be for your sales process.