customer: Hello. I am Christine Brown. 
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 customer: I want to attend my friend's wedding in New York.Can you help me to book a flight ticket from PHX to LGA? 
 agent: Sure, please tell your travelling dates? 
 customer: I want to depart on 01/12 and return by 01/14. 
 agent: Delta airlines is available with 1 connection and ticket price is just 200. Shall I proceed with it? 
 customer: Please book this ticket for me. 
 agent: Your reservation is confirmed with flight 1004. 
 customer: Thank you for helping me out. 
 agent: Thank you and have a nice day.
agent: Hello. How can I help you?