customer: Hello. 
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 customer: Myself Jacob Perez, can you help me to book a flight ticket from Washington DC - DCA to Chicago, IL - ORD? 
 agent: Sure, could you please share your departure and arrival day? 
 customer: Ok, please book on the dates 03/21 and 03/23 respectively. 
 agent: Ok, please allow me a moment. 
 customer: Ok, please proceed with your search. 
 agent: The AA airline with flight number 1008 is available having fare as 100 and connection as 1, is it ok for you? 
 customer: That is ok, thank you for assisting me. Please book. 
 agent: Ok, your reservation is confirmed. 
 customer: Thank you for helping me out. 
 agent: Thank you for consulting us, have a great day.
agent: Hello, do you need any help from us?