Domains: restaurant, taxi, hotel

user: I am looking for an expensive Indian restaurant in Cambridge.

assistant: There are 14 expensive restaurants that serve indian food. What part of town would you like?

user: I want the location to be in the west.

assistant: Cocum is a nice Indian restaurant in the West in the expensive price range. Would you like to book a table?

user: Yes, I need a table.

assistant: Okay, I can help with that. What day and time would you like to dine and how many people should I have the reservation for?

user: On Thursday at 5:00. I also need a hotel in the same area. No need to have free parking.

assistant: I am unable to find a hotel that meets your criteria. Would you like help with anything else?

user: are you sure? it should be the type of a hotel

assistant: Yes this is correct there are none available sorry. Do you have any other preferences ?

user: How about one that has free parking?

assistant: Huntington Marriott Hotel is in the west and has free parking. Would you like a reservation?

user: is that in the same area as the restaurant?

assistant: yes it is also in the west

user: Yes. I'd like to book that for 3 nights starting Sunday and for 4 people.

assistant: I have made that reservation and the reference number is 4J5E7XV1 . What else can I help you with today?

user: Great, thanks so much! Can you please book me a taxi from the restaurant to the Marriott, leaving the restaurant by 17:00?

assistant: Okay I have booked you a tax. Look out for a blue Volkswagon whose contact number is 07502242319.

user: Okay thank you for all your help.

assistant: Can I look up anything else for you?

user: That is all, goodbye.

assistant: Have a nice day.