Hello.
user
Hello. How can I assist you today?
assistant
My name is Justin Thompson. I have a plan to meet my friend in Oakland, can you help me for booking a flight ticket from BOS to OAK?
user
Sure, I will help you in booking. Can you please share your planning dates of journey?
assistant
My travelling dates are from 11/15 till 11/17.
user
Sorry, no flights are available on your route.
assistant
That's ok, thank you for checking.
user
Welcome, have a nice day.
assistant