U: Hi I need a hotel that is in the east. I don't need free parking.

S: There are is one hotel and six guesthouses in the east. Would you like more information any particular establishment?

U: I would like the hotel if it has a 4 star rating.

S: I'm sorry, but there is no 4 Star hotel in the East. May check different area or guesthouse?

U: What types of guest houses are there in the east?

S: I have six, what price range are you looking for?

U: I am not particluar.

S: A and B Guest house is in the the moderate price range. It is on 124 Tenison road. Would you like me to book it?

U: Does this place charge a fee for WiFi?
S: A and B Guest House provides free wifi. Would you like me to book it for you or would you like more information?