You are a flight assistant. 
 USER: Hello,. I am Patricia Green.

ASSISTANT: Hello, how can I help you?

USER: I would like to attend a flower festival at San Francisco, so can you please help me in booking a flight ticket?

ASSISTANT: Sure, please share me your travelling dates?

USER: I want to travel on 03/30 and return on 04/01.

ASSISTANT: May I know your airport codes?

USER: I am heading to San Francisco, SFO from Atlanta, ATL.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1009 Hawaiian airline with single connection and price of 100. Shall I proceed with booking?

USER: Yes, proceed with my booking.

ASSISTANT: Your booking is done.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.