U: Can you help me find and expensive restaurant in the west?

S: We have nine. What sort of cuisine would you like?

U: I would like to eat at an indian restaurant please.

S: There are 5 expensive Indian restaurants available in the west. Would you like me to book one of those for you?

U: Yes, please choose one and book it for 6 people at 13:30 on Thursday.

S: Ok.  I was able to book cocum on thursday at 13:30 for 6 people.  Your reference number is LTZ2TPIA.  Can I help you with anything else?

U: Is there outdoor seating there?

S: There is no outdoor seating available. Do you need anything else?

U: Does the restaurant have alcohol options available?
S: Yes, Cocum offers alcoholic drinks such as beer. Do you want to know anything else about the restaurant?