TASK DEFINITION: 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. 
 agent: Hello. 
 customer: George Phillips here. 
 agent: How may I assist you? 
 customer: I am looking for a normal cost flight for my journey, can you please search is there any flight available between IAD and DEN? 
 agent: Sure, Can I have your planned travel dates please? 
 customer: Thank you, my departure is on May 07 and please book my return ticket also on May 09. 
 agent: Do you have any specifications? 
 customer: I need a connecting flight. 
 agent: I found an economy class ticket in AA airlines with price 200 and it has 1 connection. Can I book your ticket? 
 customer: I am ok with this flight, you can proceed with booking now. 
 agent: Ok, your booking is confirmed with flight number 1014. 
 customer: Thank you for your assistance. 
 agent: Thank you for choosing us.

SOLUTION: book

PROBLEM: customer: Hi. 
 agent: Hello, how may I support you? 
 customer: Actually I have planned a trip to enjoy my weekend. But, unfortunately I have met with illness. So, I need to cancel my ticket. Can you help me with cancellation? 
 agent: Sure, I will help you. Can I have your name please? 
 customer: Donna Phillips, is my name. 
 agent: Ok, just a moment. 
 customer: Sure. 
 agent: Thanks for your time, no reservation was found based on your good name. 
 customer:  Ok, not a problem. Thanks for your kind information. 
 agent: Thank you for selecting us.

SOLUTION: no_reservation

PROBLEM: customer: Hello. Myself Sarah Hall. 
 agent: Hello, how may I guide you? 
 customer: I would like to cancel my recent reservation due to some personal issues, will you help me with that? 
 agent: Sure, please wait for a moment. 
 customer: Ok, I will wait for your response. 
 agent: Sorry, there is no reservation found on your name in our database to cancel. 
 customer: Ok, not an issue. 
 agent: Thank you for approaching us. 
 customer: Thank you for your information.

SOLUTION:
no_reservation