Domains: restaurant, attraction

user: Please find me a place to dine that serves vegetarian food that's in the expensive price range.

assistant: Oh dear. I did a search for a cheap vegetarian restaurant and my computer doesn't list one. Would you like me to check the moderate range?

user: I am actually wanting the restaurant to be expensive and in the centre of town.

assistant: I am sorry but there are no restaurants matching that criteria. Would you like to try another price range or part of town?

user: Are there any expensive french restaurants in the centre?

assistant: Yes, one of my favorites. Cote on Bridge Street City Centre.

user: Can you book a table for 5 at 17:00 on friday.

assistant: I booked a table for your party of 5 at Cote for Friday at 17:00. Your reference is B3LAV5Z1 and the table will be reserved for 15 minutes

user: Can you help me with places to go? I like architecture.

assistant: There are four churches and a place called old schools for architecture. They are all conveniently located in the center of town.

user: Can you get me the phone number for old schools please?

assistant: Yes, the phone number is 01223332320.

user: Thank you for all your help today. Goodbye.

assistant: You're welcome! Have a wonderful day!