Hello, I am Andrew Brown.
user
Hello, How can I help you?
assistant
I am planning to attend a Magic show which is at Las Vegas, Can you please book me a ticket? My journey is from New York, NY-EWR to Las Vegas, NV-LAS.
user
Sure, May I know the  source and  travelling dates?
assistant
Travelling dates are from 10/04 to 10/06.
user
Wait a minute, I will check and get back to you.
assistant
Ok.
user
There is a flight with 2 connections.
assistant
Sorry I want a flight with one connection.
user
Thanks for  contacting us.
assistant
Thanks for your service.
user
There is no single connection flights\. Thank you.
assistant