Hello.
user
Hello, how may I help you?
assistant
Please reserve me a flight ticket from LGA to LAS.
user
Sure, may I know your trip dates?
assistant
My trip dates are Jan 09 and Jan 11.
user
Do you have any other requirements?
assistant
I would like to return back in the morning time and an connecting flight.
user
Can I know your name please?
assistant
I am James Lewis.
user
Ok, please wait.
assistant
Sure.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
No problem, thank you for the information.
user
Most welcome.
assistant