In this task, you're given a dialogue between a customer and a flight booking agent with a gap in the conversation. Your job is to find the answer of the previous dialogue. Avoid using irrelevant extra information while creating the answer. The answer should be relevant to the question before the blank. If you fill the blank with a question, it should have an answer from the agent in the given dialogue. Fill the gap marked with underline.

Ex Input:
customer: Hello. 
 agent: Hello. How may I serve you today? 
 customer: I am Kevin Green. Can you please help me in changing my existing reservation? As my plans to visit Los Angeles got postponed. 
 agent: Sure, I'll help you with this. Please wait a moment. 
 customer: Sure, I will wait for your information. 
 __ 
 customer: Oh! That seems something went wrong while booking the ticket previously. Thank you for providing information. 
 agent: Thank you for opting us.

Ex Output:
agent: I have checked in reservation list to change your ticket, but could not find any reservation with your name.


Ex Input:
customer: Hello. My name is Rachel Hall. 
 __ 
 customer: I have a plan to meet my friend in Detriot. Can you help me for booking a flight ticket? 
 agent: Sure, can you please provide me your journey dates? 
 customer: My travelling dates are from 09/01 till 09/03. 
 agent: Ok, may I know your airport codes? 
 customer: My travelling airport codes are from PHX to DTW. 
 agent: Please wait a moment. 
 customer: Make sure that my connection limit should be 1. 
 agent: Flight 1000 in UA airlines is available for you with 1 connection and it costs you 100. Shall I proceed? 
 customer: Ok, please proceed for booking. 
 agent: Your booking is done. 
 customer: Thank you for booking. 
 agent: Welcome, have a safe flight.

Ex Output:
agent: Hello. How can I help you Hall?


Ex Input:
customer: Hello. 
 agent: Hello, how can I assist you for the day? 
 __ 
 agent: Sure, I am here to help you. 
 customer: Thank you. 
 agent: May, I know your good name? 
 customer: Myself Jonathan Carter. 
 agent: Sorry, we found no reservation on your given name. 
 customer: Ok, no problem. Thank you. 
 agent: Thank you for reaching us.

Ex Output:

customer: Please change my active reservation as my exams was postponed.


