You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I have a Success Meet in Orkland, I want to attend it. Can you book a ticket for me?

ASSISTANT: Sure, please provide me your travelling dates.

USER: My location codes are from SFO to OAK. My dates of travelling is from 06/11 till 06/13.

ASSISTANT: Ok, wait a moment.

USER: Ok. My name is Pamela Hill. Sorry, my clear are from 07/11 to 07/13.

ASSISTANT: As per your  request, there is flight found for you with 1023. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us, have a safe journey.