customer: Hi,. I am Kimberly Young. 
 agent: Hello, how can I be at your service? 
 customer: I am a volunteer at Saving Grace Orphanage, Philadelphia. Can you help me out in booking a ticket? 
 agent: Sure, we are euphoric to help you. 
 customer: Thank you. 
 agent: Help me with your depart and arrival airport codes. 
 customer: I need to leave from my nearest airport DCA to reach PHL. 
 agent: On which dates would you like me to book a flight ticket for you? 
 customer: I want to travel on 06/19, and need to catch return flight on 06/21. 
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 customer: Yes, I need a single connection. 
 agent: Ok, please wait a moment, let me search a flight for you. 
 customer: Sure. 
 agent: Thank you for waiting, we found a flight in UA airline having a halt and fare is 300. Shall I proceed with the booking? 
 customer: Proceed. 
 agent: Your booking has been confirmed with flight 1010. 
 customer: Thanks for the help. 
 agent: Thank you for availing us.
agent: Is there a connection you prefer in between your journey?