You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I help you?

USER: Could you please make a flight reservation on 01/20 and return on 01/22?

ASSISTANT: Ok, may I know your airport codes please?

USER: My depart is from LAX and arrival is to OAK.

ASSISTANT: May I know your name please?

USER: Virginia Harris is my name.

ASSISTANT: I found a flight for you in Delta airlines with price 100. Can I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket has been booked with flight number 1010.

USER: Thanks for the support.

ASSISTANT: Thank you for opting us.