You will be given a definition of a task first, then some input of the task.
The input is a conversation between an automated system and a user, followed by a question. The user is looking for suggestions for pubs, restaurants and coffee shops in Cambridge. In the dialogue, the user may provide some criteria for the type of place they want such as price range, cuisine, etc. Similarly, the user may ask details of the place suggested by the system such as phone number, address, etc. The answer of the question has to be a Yes or a No. Given such a dialogue, answer the given question based on the information present in the dialogue.

System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'yes im looking for an east asian restaurant'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'expensive'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, Magdalene College, or Saint John's College.'
User: 'dont care'
System: 'Let me confirm. You don't care about the location and you are looking for a venue.'
User: 'correct'
System: 'Let me confirm. You don't care about the location. You are looking for a venue.'
User: 'yes'
System: 'Shiraz, which serves east asian food, is an outstanding restaurant. It's in the expensive price range.'
User: 'whats the address'
System: 'Shiraz is located on 84 Regent Street.'
User: 'whats the phone number'
System: 'The phone number of Shiraz is 01223902104.'
User: 'and whats the area'
System: 'Shiraz is in the riverside part of town.'
User: 'thank you goodbye'
Question: 'Did the user ask for the phone number of the restaurant?'

Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Yes