customer: Hi. 
 agent: Hello. 
 customer: Myself Dennis Martin. 
 agent: How may I help you out? 
 customer: I want to attend my cousin marriage at Houston for next week. Can you please help me in reserving the ticket from DTW to HOU? 
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 customer: I will take-off 05/08 and again I will be return back on 05/10. 
 agent: Do you have any connection limit? 
 customer: Yes, I require single connection. 
 agent: There is a flight with connection 1 and price 200, can I proceed? 
 customer: Sure, please proceed for that. 
 agent: Ok, your ticket has been booked with flight number 1013. 
 customer: Thank you very much for reserving the ticket. 
 agent: Thank you for reaching us.
agent: Sure, I will help you in booking the ticket. May I know your travelling dates please?