Given the task definition and input, reply with output. In this task, you're given a dialogue between a customer and a flight booking agent with a gap in the conversation. Your job is to find the answer of the previous dialogue. Avoid using irrelevant extra information while creating the answer. The answer should be relevant to the question before the blank. If you fill the blank with a question, it should have an answer from the agent in the given dialogue. Fill the gap marked with underline.

customer: Hi. 
 agent: Hello, how can I help you? 
 __ 
 agent: May I know your name please? 
 customer: Thank you. I am John Phillips. 
 agent: Sorry to say, there is no reservation on your name in our database. 
 customer: Not an issue. Anyway, thank you for the information. 
 agent: Thank you for opting us.

customer: I would like to cancel my flight reservation as I am unwell, can you please help me?