diff --git a/booking.py b/booking.py
index 89ef2d2..f852d89 100644
--- a/booking.py
+++ b/booking.py
@@ -1479,9 +1479,24 @@ class GuestsListReport(Report):
         rooms = Room.search_read([])
 
         _rooms_occupied = len(set(rooms_occupied))
-        occupancy_rate = round(_rooms_occupied / len(rooms), 2)
+        num_rooms = len(rooms)
+        if num_rooms:
+            occupancy_rate = round(_rooms_occupied / num_rooms, 2)
+        else:
+            occupancy_rate = 0
         print('operations ...', operations)
-        report_context['records'] = operations
+        operations_ = []
+        for op in operations:
+            for guest in op.guests:
+                operations_.append({
+                    'room': op.room.code,
+                    'guest': guest.party.name,
+                    'party': op.party.code,
+                    'start_date': op.start_date,
+                    'end_date': op.end_date,
+                    'nights_quantity': op.nights_quantity,
+                })
+        report_context['records'] = operations_
         report_context['total_rooms'] = _rooms_occupied
         report_context['total_guests'] = sum(total_guests)
         report_context['occupancy_rate'] = occupancy_rate
diff --git a/booking.xml b/booking.xml
index 07f7dea..d443c65 100644
--- a/booking.xml
+++ b/booking.xml
@@ -280,7 +280,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">Rooms Occupancy Report</field>
             <field name="model"></field>
             <field name="report_name">hotel.rooms_occupancy.report</field>
-            <field name="report">hotel/rooms_occupancy.ods</field>
+            <field name="report">hotel/rooms_occupancy.fods</field>
             <field name="template_extension">ods</field>
         </record>
         <record model="ir.ui.view" id="print_rooms_occupancy_start_view_form">
@@ -299,7 +299,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">Booking Forecast Report</field>
             <field name="model"></field>
             <field name="report_name">hotel.booking_forecast.report</field>
-            <field name="report">hotel/booking_forecast.ods</field>
+            <field name="report">hotel/booking_forecast.fods</field>
             <field name="template_extension">ods</field>
         </record>
         <record model="ir.ui.view" id="print_booking_forecast_start_view_form">
@@ -331,7 +331,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">Guests List Report</field>
             <field name="model"></field>
             <field name="report_name">hotel.guests_list.report</field>
-            <field name="report">hotel/guests_list.ods</field>
+            <field name="report">hotel/guests_list.fods</field>
             <field name="template_extension">ods</field>
         </record>
         <record model="ir.ui.view" id="print_guests_list_start_view_form">
@@ -356,7 +356,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">Booking Daily Report</field>
             <field name="model"></field>
             <field name="report_name">hotel.booking_daily.report</field>
-            <field name="report">hotel/booking_daily.ods</field>
+            <field name="report">hotel/booking_daily.fods</field>
             <field name="template_extension">ods</field>
         </record>
         <record model="ir.ui.view" id="print_booking_daily_start_view_form">
diff --git a/code_city_migrations.ods b/code_city_migrations.fods
similarity index 100%
rename from code_city_migrations.ods
rename to code_city_migrations.fods
diff --git a/guests_list.fods b/guests_list.fods
index f2e163a..b139c4d 100644
Binary files a/guests_list.fods and b/guests_list.fods differ
diff --git a/migration_report.ods b/migration_report.fods
similarity index 100%
rename from migration_report.ods
rename to migration_report.fods
diff --git a/occupation_global.ods b/occupation_global.fods
similarity index 100%
rename from occupation_global.ods
rename to occupation_global.fods
diff --git a/operation.xml b/operation.xml
index f537b56..7eab3ad 100644
--- a/operation.xml
+++ b/operation.xml
@@ -170,7 +170,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">Migration Report</field>
             <field name="model"></field>
             <field name="report_name">hotel.migration</field>
-            <field name="report">hotel/migration_report.ods</field>
+            <field name="report">hotel/migration_report.fods</field>
             <field name="template_extension">ods</field>
         </record>
         <menuitem name="Migration Report" sequence="60" parent="menu_reporting"