customer: Hello, I am Kevin Taylor. 
 agent: Hello, how may I assist you? 
 customer: Can you book a ticket on 04/04 and return flight on 04/06? 
 agent: Sure, may I know your airport codes please? 
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 agent: Ok, hold on for a moment. 
 customer: Search for the flights from LAS to PHL. 
 agent: Ok, hold on for a moment. 
 customer: Take your time. 
 agent: I found a flight for you with Spirit airline and it costs you 100. Shall I proceed? 
 customer: Yes. 
 agent: Your ticket has been booked with 1001 flight number. 
 customer: Thank you for booking. 
 agent: Welcome, thank you for choosing us. 
 customer: Welcome.
customer: Make sure that connection limit is 1.