You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I assist you today?

USER: I have to meet my childhood friends, so we planned a dinner at ATL. So, book a flight from SFO.

ASSISTANT: Sure, Can you provide me your travelling dates?

USER: We planned a meeting on 01/13 and return on 01/15.

ASSISTANT: May I know your name?

USER: I am Brenda Brown, need a single connecting flight.

ASSISTANT: There is a flight with Hawaiian airline, 1005 of flight number with the fare of 100.

USER: Ok, please proceed to book.

ASSISTANT: Your ticket has been reserved.

USER: Thank You for your service.

ASSISTANT: Thank you for opting us.