U: Hi, I am currently planning to come to Cambridge, and I was looking for a relatively inexpensive place to eat in the centre.  What would you suggest?

S: The Gardenia is an excellent and cheap place in the center of town, serving Mediterranean cuisine. Would you like a table there?

U: Yes, please book a table for 1 people at 19:15 on monday.

S: Booking was successful. The table will be reserved for 15 minutes. Reference number is : IU63HAEN. Is there anything else I can help you with today?

U: Yes. I need a place to stay in the same part of town. It must have free parking.

S: We have two guesthouses and two hotels that meet your needs. The guesthouses are cheap, and the hotels are expensive. Do you have a preference?

U: I want a place with a 0 star rating

S: I have one result. It is el shaddai, which is a cheap guesthouse. Do you want to book it?

U: Is it located somewhere appealing?
S: The El Shaddai gets rave reviews on their location. It's within walking distance to many spots and a very nice location. Would you like to know more about them?