You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me to book flight ticket from ORD to IAD?

ASSISTANT: Please provide your trip dates.

USER: I have planned my journey dates on May 29 and return on May 31.

ASSISTANT: Do you have any connection limit?

USER: I prefer a connecting flight for this trip.

ASSISTANT: Do you need any other specifications?

USER: No, thank you for asking.

ASSISTANT: May I know your name?

USER: I am Timothy Mitchell.

ASSISTANT: Hawaiian Airlines is providing connecting flight on this route with a ticket fare of 200 and flight departs at 16:00 hours and arrives at 19:00 hours, shall I book your ticket in this flight?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been reserved in flight 1024.

USER: Thank you.

ASSISTANT: Thank you for opting us.