U: Yes I need to find a hotel in the north that has a star rating of 4.

S: I'm sorry, I'm not finding any hotels that match your requests. Would you like to try a different area?

U: It can be any type, not just a hotel. I also need free wifi.

S: I am sorry but there are no matching at all in the North.  I suggest trying another area of town.

U: Can you check again? Maybe check a guesthouse?

S: Yes we do have a guesthouse called avalon that meets your needs.  Were you looking to make a reservation?

U: Yes, please book for for 4 people starting monday for 4 nights.

S: Booking was successful.
Reference number is : YEBKK7SD. anything else i can help you with?

U: I am also looking to eat at the Gardenia.

S: Okay. I can book you a reservation. How many people will be dining and at what time?

U: First, please let me know if they serve ample portions of food there?
S: The portions at the Gardenia restaurant cannot be seen as ample, as some guests were unsatisfied with their plate.