Hello. Anthony King here.
user
Hello, how may I help you today?
assistant
I have planned to visit New York for my business meeting, can you please help me to book a flight ticket to go there?
user
Ok, can I have your airport codes please?
assistant
Sure, I want to travel from DCA to JFK.
user
Sure, may I know your travelling dates please?
assistant
I want to take off from my location on 04/18 and please book a return ticket on 04/20. Please ensure that flight should be with 1 connection.
user
Sorry King, no flight's available on your travelling dates.
assistant
Oh, it's sad to hear.
user
Thank you for reaching us.
assistant
Anyway, thank you for the information.
user