Hello.
user
Hello, how can I help full to you?
assistant
I am Ashley Baker. I need to buy a flight ticket which is from LAS to LAX. Can you help me with thta?
user
Sure, I can help in that ticket booking. On what dates that you are planning your trip?
assistant
My  planned trip dates are 06/24 and 06/26.
user
Please give me a moment to check the flight and I will get back to you.
assistant
Sure, I want a flight with connection limit 1. So, please search for that.
user
Sorry, there are no flights travelling on these dates.
assistant
It's ok, not a problem. Anyways thank you for searching.
user
Most welcome and have a nice day.
assistant