You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: I am planning my trip on 04/21 and 04/23 because that is convenient for me to manage my work in office. Can you make a reservation for me?

ASSISTANT: Sure. Please mention your airport codes.

USER: I want to travel from MCO to OAK.

ASSISTANT: Please allow me a moment.

USER: Sure.

ASSISTANT: Please can I know your name?

USER: I am Jacob Hernandez.

ASSISTANT: Yes Jacob, I found a flight 1022 of Delta airline in your route. Shall I book?

USER: You can book.

ASSISTANT: Ok, your ticket has been booked with price 100.

USER: Thanks for helping me.

ASSISTANT: Most welcome.