Detailed Instructions: 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.
Q: customer: Hi. I am Ruth Evans. 
 agent: Hello, how can I guide you for today? 
 __ 
 agent: Please give me a minute, I will check the status of your existing reservation. 
 customer: That's ok. 
 agent: Sorry, there is no reservation found under your name. 
 customer: Oh. Thank you for your help. 
 agent: Thank you for contacting us, have a nice day.
A:
customer: I want to cancel my reservation, can you help in that?