customer: Hello. I am Amanda Phillips. 
 agent: Hello, how can I serve you today? 
 customer: I have to attend a seminar in my branch office at Chicago. Could you please help me to book a ticket from DTW to ORD? 
 agent: Sure, I am glad to  help you. Do you need any flag stop in between your journey? 
 customer: Yes, I need a halt in between my journey. 
 agent: May I know your planned journey dates? 
 customer: My planned trip dates will be on 10/19 to 10/21. 
 agent: Please hold on. 
 customer: Ok. 
 agent: We found a connecting flight 1020 in Delta airline with fare 300. Shall I proceed? 
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 agent: Thank you for reaching us.
customer: No, do not proceed. My price limit is 200 for flight ticket. Thank you for your information.