Hello.
user
Hello, how may I help you at this moment?
assistant
I am Ronald Scott. I want to book a flight ticket from DEN to LAS to attend a business meeting with my business share holders. Can you help me with booking?
user
Sure, I will help you. Please send your travelling dates.
assistant
Thank you. I will fly on May 22 and arrival on May 24.
user
Please wait for a moment, I will check the availability. Do you have any limitations? Please mention in meanwhile.
assistant
I need a connecting flight.
user
Sorry, there is no flight available on your requested dates.
assistant
Ok, no issues.
user