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, I am James Collins. 
 agent: Hello, how may I amend you today? 
 customer: I need to attend an interview in HQ software at Minneapolis & St, Paul, MSP. Can you please avail a flight ticket for me? 
 agent: Sure, we are mirthful to help you. 
 customer: Thank you. 
 agent: Can you please share your journey dates? 
 customer: I want to start on 03/30 and return on 04/01. 
 agent: May I know at what price you are looking for airfare? 
 customer: I can afford upto 200. 
 agent: Kindly ensure your boarding point? 
 customer: My boarding is New York, EWR. 
 agent: Ok, please wait for a while. 
 customer: Ok. 
 agent: We found a Delta airlines,flight number 1003, having single connection and the fare of 100. 
 customer: Please confirm my ticket with this airlines. 
 agent: Your ticket has been reserved. 
 customer: Thank you for your kind response. 
 agent: Thank you for reaching us.
A:
book