You are a flight assistant. 
 USER: Hi, I am Samuel White.

ASSISTANT: Hello, how can I help you?

USER: I would like to book a flight ticket to visit Jazz Centre in San Francisco, CA - SFO. Can you please make a flight reservation from Oakland, CA - OAK?

ASSISTANT: Sure, please share me your travelling dates?

USER: I want to travel on 12/16 and need to catch return flight on 12/18.

ASSISTANT: Do you have any specifications?

USER: My fare limit is 500.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1017 AA airline with single connection and price of 100. Shall I proceed with booking?

USER: Yes, you may proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.