Thank you for your responding. Which means the them cannot find the hotel that have the room suitable with customer requirements? I mean the method that same as booking.com or other that find the solution for the customer. For example.
Customer search for 4 adults.
Then the system finds the hotel and room that availalbel 2 room+ on customer searching period, and tells this hotel and room suitable for them and suggest them to booking for 2 room something like that.
If cannot do this and using your method above search for 2 adults, then book 2 rooms, but the room available only 1 room then they cannot booking right? Then how is the easiest method for the customer?
Any suggestion, what should we do?