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. I am Scott Green. 
 agent: Hello, how can I be your helping hand? 
 customer: I need to book a flight ticket to attend business conference meeting at Seattle SEA. Can you please help me for booking from JFK? 
 agent: Sure, may I know when would you like to travel? 
 customer: I would like to travel on 02/16 to arrival on 02/18. 
 agent: Do you prefer direct flight or connecting flight? 
 customer: I prefer only connecting flight. 
 agent: Is there any restriction limit? 
 customer: I can pay up to 5000. 
 agent: We found an airline Spirit with flight number 1000 having a single connection and fare is 100. Shall I proceed with booking? 
 customer: Ok, proceed for booking. 
 agent: Your booking has been confirmed. 
 customer: Thanks for your information. 
 agent: Thank you for reaching us.
Solution:
book