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: Hi, I am Emma King. 
 agent: Hello, How may I assist you today? 
 customer: Can you please help me with booking a flight ticket from MCO to DEN? 
 agent: Sure, May I know your travelling dates? 
 customer: Travelling dates are 02/15 and 02/17. 
 agent: Ok, do you need any connection in between your journey? 
 customer: I need a halt in between the journey. 
 agent: Thanks for providing details, please stand by. 
 customer: Ok. 
 agent: Thanks for waiting, we found a flight with AA airline of 1006. Shall I reserve? 
 customer: You can proceed with booking. 
 agent: Ok, your ticket has been reserved on your name with a fare of 200. 
 customer: Thanks for the help. 
 agent: Thanks for reaching us.
A:
book