Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: The huntingdon marriott hotel fits your criteria. Shall I book a room for you? Sentence2: There will be 2 people and a total of 4 nights stay starting from tuesday. Sentence3: Okay glad I could be of help. Sentence4: Ok for how many people and how long is your stay going to be? Sentence5: Do you have a price range or a specific area? Sentence6: Thank you. That's everything I need. Sentence7: Yes, as long as the hotel is in the expensive price range, please try booking it. Sentence8: Yes please for this weekend.Thank You. Sentence9: I would like to be in the west, and it would be great if it was an expensive hotel. Sentence10: I was able to book University Arms Hotel, reference number is PFYQXYLU Sentence11: Hi I'm looking for a hotel in the are that includes free wifi. Sentence12: Booking was unsuccessful would you like to try another place? Question: Who has spoken the sentence 6? (A) User (B) System
A:
Answer: (A) User