U: please find me a place to go in the centre

S: There are many places to go in the centre of town, what types of places do you want to visit?

U: What's the postcode for your favorite attraction?

S: My favorite attraction in the centre of town is The Man on the Moon. It's a concerthall. Their postcode is CB12LF. Would you like more information?

U: Thanks! I am looking forward to checking it out. Can you help me in finding a guesthouse to stay at for tonight?

S: There are 24 guesthouses available. Did you have any other criteria?

U: Yes, I would like it to be a 3 star place in a moderate price range.  Also, free wifi.

S: I found 3 guesthouses that meet your request; is there an area you prefer?

U: No preference, however, I do need a guesthouse for 8 people for 3 nights starting on Tuesday.  Once you have booked, please provide the reference number.  Thank you.

S: I suggest the bridge guest house and I can make a reservation right now for you. What are your dates?

U: 8 people and 3 nights starting from tuesday.

S: Reference number is : JOYGNDZ0. What else may I do for you?

U: What is included in the price of the guest house, such as free breakfast, wi-fi, or a pool?
S: I'm sorry, I don't have that information available to me right now. Is there something else you'd like to ask?