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 attend Atlanta International Auto Show, they are exhibiting more than 400 vehicles from many branded companies. Can you help me?

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

USER: My trip dates are 06/11 and 06/13.

ASSISTANT: Ok, could I have your name please?

USER: Brian Gonzalez here.

ASSISTANT: Ok, may I know your location airport codes?

USER: My airport codes are DFW-ATL.

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

USER: I need break in my journey.

ASSISTANT: Ok, do you have any other specifications?

USER: No.

ASSISTANT: The economy class with flight number 1025 of Delta airline is available having fare as 200 and connection as 1, is it ok for you?

USER: Go ahead.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 19:00 hours and the arrival time is 21:00 hours.

USER: Thank you so much.

ASSISTANT: You are welcome, have a great day.

USER: Thank you.