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".
One example is below.
Q: Hello. How may I aid you today?
A: agent
Rationale: This is a pretty straightforward dialogue, and the speaker wants to help the other. So, the agent is the speaker.
Q: Ok, just give me a moment, I will check is there any flight available or not, as per your requested dates.
A:
agent