U: I'm hoping you can help me find an expensive hotel on the North end

S: There are no results. Is there another area we can search or a different price range?

U: I am looking specifically for a guesthouse in the expensive price range in the north. Can you look again please?

S: I'm sorry, there are no hotels meeting your requirements.

U: Perhaps you could check the moderate price range in the north area of town.

S: acorn guest house is very nice.

U: Okay, great! I'll need it booked for Sunday, 5 nights, and 5 people, please?

S: Your booking for the acorn guesthouse is successful. Your reference number is 5DR3NH3R. Can I help you with anything else?

U: Yes, I'm also looking for a place to dine. I'd like for it to be in the north and serve modern American food.

S: We don't have any that match. Do you have any other location preferences?

U: Okay can you look out for any in still the same location with the Hotel that serves asian oriental food.

S: saigon city is asian oriental. Want to book?

U: Are the food portion sizes good?
S: The majority of the customers found the portions to be quite small while some others say the portions were great. Would you like me to find a place with higher ratings on the food portions?