You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Steven Rodriguez.

ASSISTANT: Steven Rodriguez, how may I assist you today?

USER: Can you help me in booking a flight ticket from ORD to IAD?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Please help me with your planned travel dates.

USER: I want to travel on 10/02, and return on 10/04.

ASSISTANT: Please let me know with your depart and arrival time.

USER: I want to return in the evening time.

ASSISTANT: Do you need a break in your journey?

USER: Yes, I need a break.

ASSISTANT: Please help me with your class preference.

USER: I prefer a economy class.

ASSISTANT: Do you have any other preferences with respect to your journey?

USER: No.

ASSISTANT: Please allow me a minute.

USER: Sure.

ASSISTANT: Thank you. We have a economy class, connecting flight operated by Hawaiian Airlines with a fare of 200. Is if ok for you?

USER: Proceed with the booking.

ASSISTANT: I have booked your ticket in flight-1001. Your flight departs at 18:00PM Oct, 2 and arrives at 23:00PM Oct, 4.

USER: Thanks for the help.

ASSISTANT: You are welcome. Thank you for reaching us. Have a great journey.