Hello. I am David Clark.
user
Hello, how may I aid you?
assistant
Can you please help me in booking my flight ticket from BOS to LAS?
user
Sure, can you please specify me your dates of travel?
assistant
My travelling dates are 07/19 and 07/21.
user
Ok, please hold on for a moment I will check for the available flights.
assistant
I am David Clark.
user
I found a direct flight for you with price 100. Shall I proceed?
assistant
I need a connecting flight.
user
Sorry to say, no connected flights were available on your route.
assistant
Ok, fine thank you for checking.
user
Thank you for reaching us, have a nice day.
assistant