You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, please let me know your name.

USER: Myself Elizabeth Harris.

ASSISTANT: Ok Harris, what service you are looking for?

USER: Please book a flight ticket from OAK to LAX locations.

ASSISTANT: Ok, when you are willing to travel?

USER: My travelling dates are from 03/19 and 03/21.

ASSISTANT: Ok, do you have any other requirements?

USER: No requirements, please proceed with the available flight.

ASSISTANT: Ok, I have found a flight airlines AA with the connection limit 1 and the price is 200. Can I proceed?

USER: Sure, please proceed with it.

ASSISTANT: Ok, I have booked your ticket to the flight number 1005.

USER: Thank you so much.

ASSISTANT: Thank you for consulting us. Have a nice day.