Hi.
Hello, how can I provide assistance to you?
I am David King want to visit New York on 07/26 and intend to return on 07/28. Can you please help me to book a flight ticket?
Sure,  I will try my best to serve you a best flight for your journey. Can you please provide me your airport codes?
Sure, I want to fly from LAX to LGA.
Please be on hold for sometime, as I can check a flight for your journey with the best airlines.
Ok.
 Thanks for sharing your details, we are unable to provide any flights in between your journey routes due to heavy snowfall at your destination airport.
Oh! Sad to hear that. Anyway, I will find another alternative to complete my journey.
Thank you for opting us.