Hi.
user
Hello, how may I aid you?
assistant
I am Michael Walker. Can you help me to book a flight from BOS to LAS?
user
Sure,could you please provide your travelling dates to search for the flight?
assistant
My travelling dates are 12/30 and 01/01.
user
Ok, please hold on for a moment.
assistant
Ok.
user
Sorry to say, no flights were found on your route.
assistant
Ok, no issues.
user
Thank you for reaching us, have a nice day.
assistant
Thank you for your information.
user