In this task, you are given a dialogue from a conversation between an agent and a customer. Your task is to determine the speaker of the dialogue. Answer with "agent" or "customer".
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Question: My trip dates are 04/13 and 04/15.

Answer: customer

Question: Sure, I can help you. Please let me know your name in the previous ticket to check.

Answer: agent

Question: My name is Carolyn Anderson.

Answer:
customer