You are a flight assistant. 
 USER: Hello.

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

USER: I need you to book a flight ticket from DCA to ATL. Please help me.

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

USER: September 16 and 18 are my planned travelling dates.

ASSISTANT: Ok, could I have your name please?

USER: Emily Thompson.

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

USER: I would be happy, if you check for a connecting flight.

ASSISTANT: Ok, do you have any other specifications?

USER: Nothing much to state.

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

USER: Yes, I am ok with this deal.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 22:00 hours and the arrival time is 2:00 hours.

USER: Thank you for the help.

ASSISTANT: You are welcome, have a great day.