Q: 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
customer: Hi,. 
 agent: Hello. How can I assist you? 
 customer: Can you please book a flight ticket from MCO to LGA with name of Amanda Green? 
 agent: Ok, may I know your trip dates? 
 customer: My journey starts on 06/13 and arrival on 06/15. 
 agent: Ok, please wait for a while. 
 customer: Sure. 
 agent: Ok, thank you for waiting. Here is a flight ticket with fare 100 and 1007 as flight number and provided by South west airline with single connection flight. Shall I proceed for booking? 
 customer: It is perfect, you may now go on with booking. 
 agent: Ok, your ticket is confirmed. 
 customer: Thanks for kind help. 
 agent: May I know your name? 
 customer: I am Amanda Green. 
 agent: Thank you for reaching us.
A:
book