customer: Hello. I am Gregory Edwards. 
 agent: Hello, how can I assist you for the day? 
 customer: I want to book a flight ticket from AZ - PHX to PA - PHL, could you help me in booking a flight ticket? 
 agent: Sure, I am here to help you. When you are willing to travel? 
 customer: I will start on 12/10, return on 12/12. 
 agent: Please wait for a moment. 
 customer: Sure. 
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 customer: You can proceed to booking. 
 agent: Your booking has been confirmed. 
 customer: Thank you. 
 agent: Thank you for reaching us.
agent: We found 1016 Frontier airlines with single connection with price 100.