customer: Hello. 
 agent: Hello. How may I help you today? 
 customer: I would like to do some changes in my existing reservation, can you help me in that? 
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 customer: Sure, the ticket has been reserved on the name Edward Robinson. 
 agent: I found a reservation on your name, can you please share your preferable journey dates? 
 customer: Sure, my journey dates are Apr 25 and Apr 27. 
 agent: Can you please mention your source and destination airport codes? 
 customer: Sure, my nearest airport codes are DTW and MCO. 
 agent: Do you have any connection limit in your journey? 
 customer: Yes, I need a connection in between in my journey. 
 agent: I found a ticket for you with price of 300, flight number is 1003 in economy class and connection is 1. Is it ok for you? 
 customer: That's fine, please proceed in booking. 
 agent: I confirmed your ticket successfully. 
 customer: Thank you for the service. 
 agent: Thank you for reaching us.
agent: Sure, I will help you with that. May I know your name please to proceed further?