Task-oriented dialogue about: hotel

I am looking for a moderately priced hotel with free parking.
Do you have a preference on area?
No, but I would like a 4-star guesthouse.
We have 9 options, including home from home guesthouse in the north. Shall I book it for you?
That sounds good. Yes, please book it for 2 nights starting on Tuesday.
Of course, how many people will there be?
3 people only.
Booking was successful. Reference number is : CM5SEPYO . Is there anything else I can assist you with?
That is all. Thank you for your help.
You are welcome! Have a nice day!