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
Q: customer: Hello. 
 agent: Hello, how can I help you? 
 customer: Can you please help me to book a flight from MCO to MSP? 
 agent: Sure, let me know your journey dates. 
 customer: My planned travel dates are Jan 14th and 16th. 
 agent: Is there any preference in connection limit? 
 customer: I prefer maximum one connection between my journey. 
 agent: May I know your name to proceed further? 
 customer: My name is Justin Allen. 
 agent: Please wait a moment. 
 customer: Sure. 
 agent: Justin Allen, there is a direct flight available for you with price 500. Are you ok with that? 
 customer: Please proceed with the booking. 
 agent: Your booking has been done in business class in American airlines with flight number 1002. 
 customer: Thank you. 
 agent: Thank you for choosing us.
A:
book