You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: I want to book a flight ticket to IAD to attend for a Dance Competition. Can you please make a reservation from JFK?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: Sure, I have a plan to travel on Feb 04 and return on 06.

ASSISTANT: Ok, could I have your name please?

USER: Sure, Gary Lopez is my name.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I prefer to travel in a connected flight.

ASSISTANT: Ok, may I know your class preference?

USER: I am fine with any class.

ASSISTANT: The  economy class with flight number 1011 of Delta airline is available having fare as 100 and connection as 0, is it ok for you?

USER: Ok, please go ahead for booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 18:00 hours and the arrival time is 14:00 hours.

USER: Thank you.

ASSISTANT: You are welcome, have a great day.