U: I need place to stay in Cambridge.  Want it cheap with 4 stars.

S: I found 2 different 4 star hotels in that are cheaper than the others. Would you like to reserve that room for you?

U: What are the names of the 2 hotels?

S: Allenbell and the Alexander bed and breakfast are the cheapest.

U: Which of them has the more comfortable beds?
S: Both the Allenbell and the Alexander Bed and Breakfast seem to have comfortable beds available in the rooms.