You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Ronald Green. I planned to attend for a wedding in ATL, can you please help me to book a flight ticket from OAK?

ASSISTANT: Sure, may I know your travelling dates?

USER: I planned to travel on 06/03 and 06/05.

ASSISTANT: There is a flight available for you in UA airline with 1 connection limit. Shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.