You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Betty Anderson.

ASSISTANT: How can I help you at this moment?

USER: I want to book a economy  class flight ticket. Can you help me?

ASSISTANT: Sure, can you please provide your journey dates?

USER: Thank you. 06/22 and 06/24 are my travelling dates.

ASSISTANT: May I know your airport codes of journey please?

USER: LGA and DEN are my airport codes.

ASSISTANT: Do you need any halt in this journey?

USER: I need a connecting flight.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: Hawaiian airlines is providing connecting flight n this route with a ticket fare of 100, shall I book your ticket?

USER: You can reserve it for  me.

ASSISTANT: Betty Anderson, your ticket is booked in flight number 1011.

USER: Thank you for your help.

ASSISTANT: Thank you and have a safe journey.