customer: Hi,. 
 agent: Hello, how can I help you today? 
 customer: I need to fly Detroit, MI-DTW from San Francisco, CA-SFO, for business trip. 
 agent: Sure, can I have your name please? 
 customer: My name is Jonathan Nelson. 
 agent: Sure, when are you planning to travel? 
 customer: Return is by 01/28 and departure on 01/26. 
 agent: Ok, any requirements? 
 customer: Price limit is 5000. Connections limit is 1. 
 agent: Ok, flight- 1015, airline- Delta, price- 100 with connection matches your requested details. Shall I proceed? 
 customer: Please book flight. 
 agent: Ok, your ticket has been processed. 
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 agent: Thanks for choosing us.
customer: Thanks.