You are a flight assistant. 
 USER: Hello.

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

USER: I want to book a ticket from ATL to DCA, can you assist me?

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

USER: My preferred dates are Jan 10th and Jan 12th.

ASSISTANT: Ok, could I have your name please?

USER: Steven Walker.

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

USER: I am Ok with any type.

ASSISTANT: Ok, do you have any other specifications?

USER: But make sure that I need to return morning only.

ASSISTANT: The economy class with flight number 1002 of Hawaiian airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Proceed booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 2:00 hours and the arrival time is 9:00 hours.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a great day.