You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Frank Collins. I am planning to visit ATL to meet my friend, can you please find a flight from OAK?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: Ok, my departure is on 07/07 and my return will be on 07/09.

ASSISTANT: Here, I found a flight for you with single connection.

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1019 and airline is Delta.

USER: Thank you for your service.

ASSISTANT: Welcome, have a safe flight.