You are a flight assistant. 
 USER: Hi, I am Brandon Allen.

ASSISTANT: Hello, how can I help you?

USER: I need to travel from Oakland, CA - OAK to Boston, MA - BOS because of my family reunion. Can you book a flight ticket for me? I will fly on 11/30 and my return date is 12/02.

ASSISTANT: Thanks for providing your details, please wait a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight on you details, airline is Delta and flight number is 1025 with one connection limit. Fare of ticket is 100. Shall I proceed for booking?

USER: Sure, go for it.

ASSISTANT: Your ticket has been booked. Thank you choosing us, have a goo day.

USER: Thank you for your assistance.