You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I have to go to Atlanta next week so can you please help me in flight ticket booking process from OAK to ATL?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: Thank you for your response, I want to take off on Apr 11 and book my return ticket also on Apr 13.

ASSISTANT: Are you expecting any other requirements from my side?

USER: I will prefer 1 break in between my journey.

ASSISTANT: Ok, please wait for a mean while.

USER: Ok.

ASSISTANT: I found a connecting flight with the Hawaiian airline of fare 100, shall I proceed with this booking?

USER: Please proceed.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1001.

USER: Thank you for your service.

ASSISTANT: May I know your name please?

USER: Sure, my name is Margaret Lee.

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