Domains: restaurant, taxi, attraction

user: What Chinese restaurants are there in the center of town?

assistant: There are 10 Chinese restaurants in the centre of town. Would you like a moderately priced one or an expensive one? We have a few cheap.

user: I'd like an expensive one please.

assistant: I have found tang Chinese which is here in the centre. Would you like to start a reservation?

user: Yes, please book a table for 4 people at 16:15 on Friday and send me the reference number once it is booked.

assistant: I've made your reservation at Tang Chinese for 4 at 16:15, reference #D6G7VSV0 . Will that be all?

user: Actually I'd also like suggestions on areas to visit at the center of town

assistant: There's a church called all saints church you could visit, it's listed under architecture.

user: Can I get the address and entrance fee.

assistant: The address is Jesus Lane, and there is no entrance fee. Is there anything else I can assist you with today?

user: Yes. Can you help me book a taxi so I can get to the restaurant on time.

assistant: Yes, I reserved a Red Tesla for you. The contact number is 07612290033. Is there anything else I can help with?

user: Will the Red Tesla get me to the restaurant for my 16:15 reservation?

assistant: Yes, your taxi will pick you up at all saints church and arrive at tang chinese by 16:15. Is there anything else I can do for you today?

user: Ok sounds great. That's all I need. Thank You!

assistant: You are very welcome. Enjoy your time in Cambridge.