Task-oriented dialogue about: hotel

Hello Cambridge Towninfo Center representative. I desire a place to stay that 5 stars, cheap and includes free wifi. Can you help?
I'm sorry but I'm not finding anything that matches your criteria. Can I help with something else?
How about changing that to a 4 star rating?
That we have! Do you have a preference on the area?
No preferences on the area, but I want to book it for 1 person for 5 nights starting from wednesday.
How does the Alexander bed and breakfast in the centre sound?
Sounds great! Could you book it for 1 person for 5 nights starting Wednesday?
Booking was successful. Reference number is : 34P1OHBR . Do you need any other help today?
That is it, thank you for your help. Goodbye
You're welcome and thanks for using our help desk. Goodbye.