Hello.
user
Hello, how may I serve you at this moment?
assistant
I am Brandon Garcia. I am planning to visit New England Aquarium at Boston, could you please help me with booking a flight ticket from JFK to BOS?
user
Sure, I will help you. Please send your travelling dates.
assistant
I would like to depart on Oct 2nd and return on Oct 4th.
user
Do you have any preferences?
assistant
I need a business class in connecting flight. And make sure that my depart time is afternoon.
user
Sorry, there is no flight available on your journey dates as per your given requirements.
assistant
Ok, not an issue. Anyways, thank you for the information.
user
You are welcome, have a nice day.
assistant