Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: Great, can you book a room for people please? We would like 3 nights arriving on Sunday. Sentence2: i don't care. Sentence3: Please, search another hotel in the same pricerange that the Leverton house. Sentence4: Can you find a hotel by the name of Leverton House? Sentence5: Yes, I have found the Leverton House located in the east. Sentence6: I have several, in what area would you like it to be? Sentence7: Great that was all I needed today, thank you! Sentence8: Sorry about that. I would like it for 5 people. Sentence9: How many people would you like to book? Sentence10: Okay. Glad I could be of assistance. Sentence11: I was able to book you at the allenbell. Reference number BON67CDZ . Is there anything else I can help you with? Sentence12: Sorry, I couldn't find a room available. Would you like to find another hotel? Question: Who has spoken the sentence 6? (A) User (B) System
A:
Answer: (A) User