customer: Hello. 
 agent: Hello, how can I help you today? 
 customer: I need to book a flight ticket from DEN to OAK, Can you please help me for booking? 
 agent: Sure, Can you please provide your journey dates? 
 customer: I would like to travel on 01/21 to 01/23. 
 agent: Ok, do you need any halt in between your journey? 
 customer: I need a connecting flight. 
 agent: Ok, May I know your name? 
 customer: My name is Christopher Jones. 
 agent: Ok, please wait for a while. 
 customer: Sure. 
 agent: Thank you for your patience, There is a flight found in 1003 AA airline with price 200. 
 customer: Ok, proceed for booking. 
 agent: Sure, your ticket has been booked with a halt. 
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 agent: Thank you for choosing us.
customer: Thanks for your information.