You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am Nicole Collins from Las Vegas.

ASSISTANT: Nice meeting you Nicole.

USER: I have to go to Oakland next month for attending a business meeting there, can you please book a flight ticket for me on 09/22?

ASSISTANT: Sure, I am glad to help you with that.

USER: Thank you.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: I would like to fly from LAS and destination airport is OAK.

ASSISTANT: Is there any return trip that you are planning?

USER: Yes, please confirm my return ticket also on 09/24.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 500 provided by JetBlue airlines. Shall I proceed with this?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1029.

USER: Thank you for assisting me.

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