customer: Hi. Daniel Perez here. 
 agent: Hello, how can I assist you today? 
 customer: I am looking for a flight ticket with price below 500. Can you book it? 
 agent: Sure, I can help you with that. May I know your respective airport codes please? 
 customer: My airport codes for boarding the flight are EWR to EWR. 
 agent: Fine, may I know your planned travel dates please? 
 customer: My preferable dates for travel are 06/14 to 06/16. 
 agent: Ok, please wait for a while. 
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 agent: AA airlines is having a flight on that route with travel charge of 100, shall I proceed for booking? 
 customer: I am fine with the airlines. You can book it. 
 agent: I have successfully booked your ticket with flight-1014, have a safe journey. 
 customer: Thank you. 
 agent: Thank you for choosing us.
customer: Sure.