You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Please make a reservation with the name of Brenda Turner from JFK.

ASSISTANT: Sure, I am here to assist you. Can you please let me know your travel dates?

USER: My travel dates are 27 Dec and 29 Dec.

ASSISTANT: Ok, may I know your destination airport code?

USER: My destination airport code is IAD.

ASSISTANT: Ok, may I know your class preferences?

USER: I am comfortable with any class.

ASSISTANT: Ok, do you have any other requirements?

USER: Make sure that, the departure time should be afternoon.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight available in Hawaiian airlines and the ticket fare is 100 only. Is that ok for you?

USER: If the departure time is afternoon, please proceed.

ASSISTANT: Your ticket is booked in economy class with the flight-1017. Your flight departure time is at 16:00PM and arrival time is at 9:00AM.

USER: Thank you for booking my ticket.

ASSISTANT: You are welcome and thank you for choosing us.