U: Can you find me a guesthouse with a 4 star rating?

S: I have a number of guesthouses available, do you have a location preference?

U: Not really, but I do need free parking in expensive range

S: I'm sorry, but we don't have anything that meets your requests. Would you like to change what you're looking for?  Maybe I could help you with something else?

U: what about the one with a cheap range?

S: I have seven cheap 4 star guesthouses with free parking in the cheap range. One in the center, three in the east and one each in the north, south and west.

U: Can you recommend one? I need a reservation for tuesday

S: alexander bed and breakfast would suit your needs. How many people will be staying and for how many days?

U: i want to book it for 1 people and 3 nights starting from tuesday.

S: Reference number is : BL0Z1OXC. Anything else I can help with?

U: I also would like to find a chinese restaurant in the centre.

S: What's your price range? I recommend the Ugly Duckling, but it's expensive. Charlie Chan is a good, cheap place, and Lan Hong House is in the middle, price-wise.

U: Is there quality food there?
S: Views of the food at the Ugly Duckling are mixed, with some past guests praising it, and others calling it mediocre. This was the same at Charlie Chan. Past guests, however, all praised the food at Lan Hong House.