You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Pamela Hall here, I want to reserve my ticket from IAD on 03/30, can you please help me in this condition?

ASSISTANT: Sure, can you share your destination details please?

USER: Ok, my destination airport code is at EWR and my return date is on 04/01. Please make sure that the price limit is 200.

ASSISTANT: Thanks for your patience. I have found Hawaiian airlines which flies with one connection. Can I book it?

USER: Ok, please proceed with this ticket booking.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: Thank you for your help.

ASSISTANT: Thank you.