U: Will I be able to find any moderately priced rooms to stay in in the north part of Cambridge?

S: Definitely! Would you like a guesthouse or a hotel, and do you have a star rating requirement?

U: I would like a guesthouse. The star rating doesn't matter, but the hotel should include free wifi.

S: There are a number of guesthouses that fit your criteria. I would recommend the Acorn Guest House. It has a 4-star rating. Does this work for you?

U: Can you book Acorn Guest House for 4 people for 2 nights starting friday?

S: The Acorn Guest House was successfully booked for Friday for 2 nights for 4 guests. Your Reference number is : GWZ3QLV5.

U: Thank you.  That was all I needed.

S: Can I help with anything else?

U: How good are the beds?
S: Most guests have said that the beds where terrible and of very poor quality.  Some guests have liked the beds and said they slept like babies.