You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to visit New York with my friends. Can you do the reservation?

ASSISTANT: Sure, may I know your trip dates?

USER: My journey dates are Aug 08th and Aug 10th.

ASSISTANT: May I know your airport codes?

USER: My airport codes are DCA-EWR.

ASSISTANT: Do you have any connection limit?

USER: I need break in my journey.

ASSISTANT: Is there any class preference?

USER: I am comfortable with any class.

ASSISTANT: Any other requirements to be met?

USER: I am comfortable with normal cost flight and return time should be morning.

ASSISTANT: May I know your name?

USER: Alexander White here.

ASSISTANT: Hawaiian airlines flight- 1004 of price 200 with connection in economy class which returns in the 11:00 hours matches your given details, shall I proceed?

USER: Go ahead.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.