Hi.
user
Hello.
assistant
I'm Shirley Thomas.
user
How can I help you Thomas?
assistant
I have to give a demonstration in New York university, can you please book me a ticket from ATL to JFK?
user
On which dates do you want to travel?
assistant
I want to travel on 12/25 and 12/27.
user
Give me a second please.
assistant
Sure.
user
I am sorry to inform you that there is no flight available at your requested dates.
assistant
That's ok, thank you for your information.
user
Thank you for approaching us.
assistant