customer: Hi. 
 agent: Hello. How may I assist you? 
 customer: Can you please book a flight ticket on dates Apr 26 and Apr 28? 
 agent: Yes, can you tell me your nearest airport codes? 
 customer: My airport codes are DEN and PHX. 
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 customer:     I need a connecting flight. 
 agent: Give me a moment. 
 customer: Ok. 
 agent: I have found an economy class ticket with a price of 200 and 1 connecting flight. 
 customer: Please book a flight ticket for me. 
 agent: Can I know your name for booking? 
 customer: My name is Susan King. 
 agent: Your ticket is booked. 
 customer:      Thank you for the help. 
 agent: Thank you for reaching us.
agent: Do you have any other specifications?