You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I want to travel from LAX to IAD. Can you help me to book a flight ticket?

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable dates of travelling?

USER: I want to travel in the flight on Aug 03 and Aug 05.

ASSISTANT: Do you have any connection limit?

USER: I prefer to have a connection of 1.

ASSISTANT: Do you have any more preferences?

USER: I prefer to travel in economy class.

ASSISTANT: On whose name I have to book the flight ticket?

USER: George Harris.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok, take your time.

ASSISTANT: I have found a flight with single connection between your journey having with the fare of 200 provided by Hawaiian airlines in economy class. Are you ok with this flight?

USER: Yes, proceed.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1000.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us, have a great journey.