Hi.
user
Hello. How can I aid you?
assistant
I would like to make a flight ticket reservation from LAS to EWR, can you please help me?
user
Sure, We are here to help you. Can I know your travelling dates?
assistant
Sure, my planned travelling dates are Apr, 18 and 20 respectively.
user
Do you need any break?
assistant
I am looking for a direct flight.
user
May I know your name?
assistant
Sure, my name is Samantha Evans.
user
Is there any other specifications?
assistant
No, thank you for asking.
user
  We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
assistant
Ok, not an issue.Thank you for your information.
user
Thank you for reaching us.
assistant