Detailed Instructions: In this task, you are given a conversation between a flight agent and the customer. You are given 4 options and you need to select the goal of the conversation. It is provided as part of customer's context, which has to be one of the following: `book`: Make a new reservation, `cancel`: Cancel an existing reservation, `no_flight`: No flight found for the customer's preference, `no_reservation`: No reservation / No change / No cancellation was made in the conversation, mostly enquiring details
Problem:customer: Hello. 
 agent: Hello. How can I help you? 
 customer: Due to some financial issues, I would like to cancel my recent reservation. Please help me out. 
 agent: Sure, I am here to help you. 
 customer: Thank you. 
 agent: May I know your name please? 
 customer: My name is Virginia Young. 
 agent: Ok, please wait a minute. 
 customer: Sure, take your time. 
 agent: Thank you for waiting, sorry no reservation found on your name. 
 customer: Ok, no issues. Thank you for your information. 
 agent: Thank you for reaching us, have a good day.
Solution:
no_reservation