Could you help me find a moderately priced guesthouse?
Yes, there are 15 places that are moderately priced guesthouses. Is there a certain area of town that you prefer? 
I'd prefer something in the center of town that has free wifi.
I apologize but we don't have anything that fits your criteria. Would you like to change the area or try a hotel?
Oh, that's a bummer. Ok, how about trying in the north?
Of course! I have 8 options: 7 of which have 4 stars and 1 has 3 stars. Would you like more information?
The stars don't matter. Please book one for 3 people for 5 nights, starting Sunday.
That booking was unsuccessful. Will any other length of stay or starting day be possible?
Let's try to start on Monday.
I'm sorry, but there's nothing available starting on Monday.
I actually would like it to be on Sunday for 2 nights.
I have reserved 2 nights for 3 people starting on Sunday at the Acorn Guest house which is in the north of the city, is moderately priced and has internet. Reference K0RIYU4Z.
Thank you for all your help. Good bye.
Goodbye. Have a great day!