You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Paul Thompson.

ASSISTANT: How may I guide you?

USER: I want to visit Oakland for my business trip. Please help me in booking my ticket from ATL to OAK.

ASSISTANT: Sure, can you please share your travel dates?

USER: Sure, my travelling dates are from 10/02 to 10/04.

ASSISTANT: Please hold on a moment, Paul.

USER: Sure.

ASSISTANT: Paul, there is a flight in Delta airlines with price 100 and 1 connection. Can I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1009.

USER: Thank you.

ASSISTANT: Thank you for approaching us. Have a great day.