Hi.
user
Hello. How may I aid you today?
assistant
Please help me to book a flight ticket from LAS  to MSP.
user
Sure, I will help you with that. Can you please provide your preferable dates of travelling?
assistant
My travel dates are from Jan, 16 to Jan, 18.
user
Do you have any connection limit?
assistant
I need a direct flight.
user
May I know your name to book the flight ticket?
assistant
I am Sharon Young.
user
Is there any other preferences do you have?
assistant
No.
user
Please wait a moment to check the flights.
assistant
Ok.
user
Unfortunately there are no flights running on your route with your required preferences.
assistant
No problem, thanks for your information.
user
Thank you for reaching us, have a great day.
assistant