Hi.
user
Hello. How can I help you at this moment?
assistant
Could you please book a flight ticket from LAS to LAX?
user
Sure, I will help you with that. Can you please mention your preferable travel dates?
assistant
My travel dates are May 27 and May 29.
user
May I know your name for further process?
assistant
My name is Dorothy Campbell.
user
Do you need any specific depart and arrival time for this trip?
assistant
No.
user
Do you have any another specifications?
assistant
I need a  connecting flight.
user
Ok, please hold on a moment.
assistant
Sure.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
Not a problem, thank you for the information.
user
Thank you for reaching us.
assistant