Task-oriented dialogue about: hotel

I am looking for a place to stay. The hotel should be in the type of guesthouse and should include free parking
There are a number of guesthouses in the area with free parking. Do you have a preference for price range or area that you want to stay?
The hotel should have a star of 3 and should be in the south.
How about Bridge Guest House?
Sure, please book it for 8 people for 3 nights starting on monday
Booking was not successful. Perhaps another day or shorter stay?
advice me on another booking duration
Could you choose a different check in day perhaps, or a shorter stay?
Are you sure that didn't work? 8 people and 3 nights starting from monday?
Sorry, there must have been a glitch in the system. You are booked at bridge guest house starting Monday for 3 days, 8 guests. Reference # is 7CKEPRO5
Thanks, that's all. good bye.
you are welcome. enjoy your day