Hello. My name is Donna Wilson.
user
Hello, how can I help you now?
assistant
I just need your assistance in booking a plane ticket from CLT to LAS.
user
Sure, I will assist you with that. Can you please mention the travelling dates of your journey?
assistant
Sure, I am willing to travel on these dates that is from 06/12 to 06/14.
user
Ok, please wait for a while. I will check the details and get back to you.
assistant
Ok.
user
Sorry Donna, there are no flights found on your requested dates.
assistant
That's ok, thank you for the information.
user
You are welcome, have a nice day.
assistant