Hello. My name is Mary Taylor.
user
Hello, how may I guide you?
assistant
I would like to travel from LGA to LAX.
user
Sure, can I know your preferable dates?
assistant
I would like to travel from 08/27 to 08/29.
user
I am sorry, there are no flights available with your given details.
assistant
That's ok.
user
Thank you, have a good day.
assistant