GST on hotel - less than 1000 per day per room is 0 % , if one person booked 15 rooms for 25 days , what is the effect ?.

one company booked 15 rooms for 25 days , each room cost less than 1000 per day as rent . the company paying amount as total , may be part as 25000 , 15000 , 30000 ..etc from their bank account. Have any gst effect in this transaction ?.

thanks & regards
Shinoj