customer: Hello. 
 agent: Hello. How may I assist you today? 
 customer: I'm planning to visit Disney world, can you book a ticket from BOS to IAD? 
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 customer: Sure, my planned departure and return travel dates are 25th and 27th of Oct. 
 agent: Do you have any connection limit? 
 customer: Yes, I prefer single connected flight. 
 agent: May I know your name please? 
 customer: My  name is Melissa Hill. 
 agent: Is there any specifications? 
 customer: I don't have any other specifications. 
 agent: I found a ticket for you with price of 100, flight number is 1004 in economy class and connection is 1. 
 customer: That's fine, please proceed for booking. 
 agent: I confirmed your ticket successfully. 
 customer: Thank you so much for your help. 
 agent: Thank you for contacting us.
agent: Can you please share your preferable journey dates?