Hello.
user
Hello. How can I help you?
assistant
My name is Larry Scott. Can you please book me a plane ticket from LAS to BOS?
user
Sure, please tell your travelling dates.
assistant
Sure, my planned trip dates are from 02/10 to 02/12.
user
Sorry, there are no flights available with your requested details.
assistant
That's ok, thank you for the information.
user
Thank you and have a nice day.
assistant