customer: Hello. I am Amanda Evans. 
 agent: Hello, How can I help you? 
 customer: To explore nature I would like to visit Los Angeles, CA - LAX, will you help me in booking a flight ticket with a single connection? 
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 customer: My source point is New York, NY - EWR. 
 agent: Please help me with your travel dates. 
 customer: My travelling dates are 03/25 and 03/27. 
 agent:  Thanks for sharing your details, we are unable to provide flight in between your journey routes due to heavy snowfall at destination airport. 
 customer: Ok, not an issue. Thank you. 
 agent: Thank you for opting us.
agent: Sure, May I know the source code?