Hello, myself Alexander Jackson.
user
Hello, how can I guide you for today?
assistant
I would like to book a flight ticket to LAS from EWR, could you please help me out?
user
Can you please share on what dates you are willing to travel?
assistant
Sure, I prefer to fly on 05/30 and 06/01.
user
Please give me a minute, I will check the availability of flights on this route.
assistant
Ok, I will wait for your response.
user
Sorry, there are no flights available on your requested dates.
assistant
It's ok, thank you for the information.
user
Thank you for contacting us, have a nice day.
assistant