You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Lisa Young here. Please help me out in booking the ticket from ORD to OAK.

ASSISTANT: Sure, I am here to help you with that. Could send me your planned journey dates?

USER: My trip dates will be Aug 12 to Aug 14.

ASSISTANT: Please wait for a minute.

USER: Ok.

ASSISTANT: Do you have any specifications?

USER: I need a 1 stopover in between my journey.

ASSISTANT: Yes, I have found a flight with the United airlines having a connection limit 1. Can I proceed with the ticket booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket is confirmed with the flight number 1013.

USER: Thank you.

ASSISTANT: Thank you for approaching us.