You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Sentence1: The Huntington Marriott Hotel is located in the west part of town and is a 4 star rating. Sentence2: Yes, can you help me find a place to dine that is in the same area as the hotel? Sentence3: May I have the address as well please? Sentence4: I'm looking for a four star place to stay. Sentence5: Thank you for contacting us and have a nice day. Sentence6: Expensive would be good. And I prefer the west part of town. Sentence7: Ok thank you. That's all I needed, bye now. Sentence8: Could you give me the phone number for that hotel? Sentence9: I'd love to help you out there. What price range or area are you looking for? Sentence10: Is it an expensive restaurant? I'll need the address, postcode and phone number Sentence11: I am sorry I was clearly misinformed. How about graffiti? They are in the west phone is 012232477977 & postcode is cb30lx. Sentence12: Sure thing, here is a place saint johns chop house. Sentence13: Does it have free parking and what is the price rage? Sentence14: It's in the expensive price range and yes, there is free parking there. Sentence15: Their phone number is 01480446000. Can I help you with anything else today? Sentence16: Yes, their address is Hotel Felix Whitehouse Lane Huntingdon Road. Question: Who has spoken the sentence 8? (A) User (B) System
Answer: (A) User