Hello. I am Patricia Johnson.
user
Hello, how may I assist you from my end?
assistant
I want to book a ticket from DTW to BOS to attend seminar, can you help me in booking?
user
Sure, I am mirthful to help you out. Please share me your trip dates.
assistant
I am departing on 10/10 and return on 10/12.
user
Sorry Patricia Johnson, there is no flight in your route.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us, have a safe flight.
assistant