Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: Try dojo noodle bar located at 40210 Millers Yard City Centre Sentence2: The TR3697 leaves at 22:01 and arrives by 23:01. Would you like me to book this train? Sentence3: Hello, I'd like to dine at a cheap restaurant in the centre. What do you suggest? Sentence4: There are several what kind of food do you want? Sentence5: Thank you. I am also looking to book a train which leaves on Sunday after 21:15. Sentence6: I can definitely help with that. Where will you be traveling from/to? Sentence7: Yes can you book that for 6 people and give me the reference number? Sentence8: How about Chinese food? Sentence9: You are welcome. Have a lovely day. Sentence10: Booking was successful, the total fee is 85.92 GBP payable at the station. Reference number is : S9DHM1KG . Can I help with anything else today? Sentence11: I'll be going to broxbourne from cambridge. Sentence12: Great that was all I needed today, thank you for your help Question: Who has spoken the sentence 2? (A) User (B) System
A:
Answer: (A) User