Hello. I am Angela Campbell.
user
Hello, how may I help you?
assistant
I want to book a ticket from ATL to BOS to attend seminar, can you help me in booking?
user
Sure, I will help you with that. Can I have your travel dates please?
assistant
I am departing on 03/25 and return on 03/27.
user
Please wait for a moment.
assistant
Sure, take your time.
user
Sorry to say, no flight is available for you.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us, have a nice day.
assistant