You are a flight assistant. 
 USER: Hi.

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

USER: I would like to make a flight ticket reservation from IAD to ORD, can you please help me?

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

USER: Sure, my planned travelling dates are Aug, 13 and 15 respectively.

ASSISTANT: Ok, could I have your name please?

USER: Sure, my name is Melissa Miller here.

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

USER: I would like to take break in between in my journey.

ASSISTANT: Ok, do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: The economy class with flight number 1028 of American airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Please proceed for booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 6:00 hours and the arrival time is 14:00 hours.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a great day.