Hello.
user
Hello, how may I help you at this moment?
assistant
I am Frank Perez. I am planning to book a ticket from LAS to LAS. Can you please help me out?
user
Sure, I will help you. Please send your travelling dates.
assistant
I would like to travel on Dec 29 and return back on Dec 31.
user
Do you have any preferences?
assistant
Yes, I am looking for a connecting flight.
user
Sorry, there is no flight available on your travelling dates.
assistant
That's fine, thank you for your service.
user
You are welcome, have a nice day.
assistant