customer: Hi. 
 agent: Hello, do you need any help from us? 
 customer: Please help me out in booking the ticket from LGA to PHL. 
 agent: Sure, could you please share your departure and arrival day? 
 customer: My trip dates are 10/12 and 10/14. 
 agent: Could I have your name please? 
 customer: Sure, William Thompson is my name. 
 agent: The Southwest airline with flight number 1011 is available having fare as 100 and connection as 0, is it ok for you? 
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 agent: Sorry, there is no flight on your requested travelling dates. 
 customer: Its ok, confirm with 1 connection limit. Sorry direct flight. 
 agent: Fine, your reservation is confirmed. 
 customer: Thank you for your service. 
 agent: Thank you for approaching us.
customer: Will you check for 1 connecton limit?