customer: Hello. 
 agent: Hello. How may I aid you? 
 customer: I am Angela Carter. I want to book a ticket from PHX to EWR to attend seminar, can you help me in booking? 
 agent: Sure, I am here to help you out. May I know your travel dates please? 
 customer: I am departing on Mar 22 and return on Mar 24. 
 agent: Do you have any specifications? 
 customer: I need a flight with connection limit 1. 
 agent: Ok, please be on hold. 
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 agent: There is flight with a fare of 500 in business class, shall I proceed with booking? 
 customer: Please proceed for booking. 
 agent: Your ticket is confirmed with the flight-1021 which is from Spirit airlines. 
 customer: Thank you for your help. 
 agent: Welcome, have a safe journey.
customer: Sure.