customer: Hello, I am Joshua Allen. 
 agent: Hello, how may I assist you? 
 customer: Can you book a ticket from LGA to LAX? 
 agent: Sure, may I know your travel dates please? 
 customer: I am planning to travel on 07/18 and 07/20. 
 agent: I found a flight for you with Southwest airline and it costs you 100. Shall I proceed? 
 customer: Please book it. 
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 customer: Thank you for helping me. 
 agent: Welcome. Thank you for reaching us.
agent: Your ticket has been booked with 1001 flight number.