customer: Hello. 
 agent: Hello. How can I assist you at this moment? 
 customer: Can you please book a ticket from DFW to DCA? As I need to attend a wedding. 
 agent: Sure, I am happy to help you with that. Can I have your travel dates please? 
 customer: Sure, my planned departure and return travel dates are 15th and 17th of March. 
 agent: Ok, please let me know the timings of your journey. 
 customer: I don't have any time concerns. 
 agent: Do you have any other specifications? 
 customer: Yes, I prefer single connected flight. 
 agent: Can I have your good name please? 
 customer: My name is Joseph Jackson. 
 agent: Southwest airlines running a flight in your route with connection 1 and the ticket fare is 200 in economy class. Shall I proceed with booking? 
 customer: That's fine, you can proceed for booking the ticket. 
 agent: Ok, your ticket booking has done and the flight number is 1004. 
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 agent: Thank you for choosing us, have a great journey.
customer: Thank you so much for your help.