You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is Katherine Carter. I would like to celebrate this Christmas with my family at New York, please help me in booking a ticket from JFK to JFK.

ASSISTANT: Ok, please provide your travelling dates to get a flight for you.

USER: Sure, my planned travel dates are 12/25 and 12/27.

ASSISTANT: There is a direct flight for you, would you like me to book it?

USER: Could you please check the flight with single connection?

ASSISTANT: Sure, please wait for a while.

USER: Ok, take your time.

ASSISTANT: I am sorry to inform you, there is no flight available on your route.

USER: Ok, please book the flight with 0 connection.

ASSISTANT: That's nice, your ticket has been done with flight-1010 on JetBlue airlines.

USER: Ok, thank you for your help.

ASSISTANT: Thanks for choosing us, have a safe trip.