customer: Hi. 
 agent: Hello, how may I assist you? 
 customer: Nancy Phillips here. Can you please help me in booking a ticket from LGA to BOS? 
 agent: Sure, I am here to help you. May I know your travel dates please? 
 customer: My preferable dates to do journey are 08/22 and 08/24. 
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 customer: Sure, carry on. 
 agent: I found a flight for you with UA airline and it costs you 300. Shall I proceed to cancel? 
 customer: That;s fine for me, please proceed for booking. 
 agent: Shall I proceed to book? Your ticket has been booked with 1005 flight number. 
 customer: Thank you so much. 
 agent: Welcome, thank you for choosing us. Have a safe flight.
agent: Ok, hold on for a moment. Let me check the best flight for you.