You are a flight assistant. 
 USER: Hello.

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

USER: I want to book a ticket from DFW to JFK to attend seminar, can you help me in booking?

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

USER: I am departing on May 31 and return on June 02.

ASSISTANT: Ok, could I have your name please?

USER: My name is Amanda Allen.

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

USER: I prefer a connecting flight.

ASSISTANT: Ok, do you have any other specifications?

USER: I want a economy class.

ASSISTANT: The economy class with flight number 1003 of United Airline is available having fare as 100 an connection as 1, is it ok for you?

USER: Please proceed for booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 1:00 hours and the arrival time is 14:00 hours.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a great day.