Hello. I am Emily Nelson.
user
Hello, how can I assist you?
assistant
 I would like to go for Wayne Newton's Casa De Shenandoah Tour with my friends in Las Vegas, can you please help me in booking?
user
Sure, can you help me with your journey dates?
assistant
My dates of travel are from 12/24 to 12/26.
user
May I know your airport codes?
assistant
My source is at New York, NY-LGA and destination is at Las Vegas, NV-LAS.
user
Sorry, no flights found on your given details.
assistant
Ok, no problem. Thank you.
user
Thank you for reaching us.
assistant