Hello.
user
Hello, how may I assist you?
assistant
Helen Garcia here. I'm planning to attend my cousin's wedding, can you book a ticket from JFK to ATL?
user
Sure, may I know your travel dates?
assistant
Sure, my planned departure and return travel dates are 28th and 30th of April.
user
At what time do you like to travel?
assistant
I want to return in the afternoon time.
user
Do you have any specification?
assistant
Yes, I prefer business class ticket.
user
Sorry, there is no flight on your details.
assistant
Oh! That's ok, thank you for giving the information.
user
Thank you.
assistant