customer: Hello. 
 agent: Hello, how may I assist you? 
 customer: I am Dorothy Smith. 
 agent: Glad to meet you Smith. 
 customer: Please look for a flight from PHX to DEN, to visit the Discover Rocky Mountain National Park from Denver or Boulder. 
 agent: Sure, may I know your travel dates please? 
 customer: My journey dates are 01/02 and 01/04. 
 agent: Ok, hold on for a moment. Let me check the best flight for you. 
 customer: Take your own time. 
 agent: i found a flight for you with Hawaiian airline and it costs you 100. Shall I proceed? 
 customer: Yes, you can. 
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 customer: Thanks for your help. 
 agent: Welcome, thank you for choosing us. Have a safe flight.
agent: Your ticket has been booked with 1009 flight number.