You are a flight assistant. 
 USER: Hello, I am Brandon Robinson.

ASSISTANT: Hello, how can I aid you?

USER: I would like to visit Brooklyn Botanic Garden at New York, LGA. Can you help me with booking a connecting flight?

ASSISTANT: Sure, please provide your travel dates?

USER: My travelling dates are from 12/23 to 12/25.

ASSISTANT: May I know your source code?

USER: My source code is SFO.

ASSISTANT: Ok, please wait a moment.

USER: OK.

ASSISTANT: We found an airline Delta with fare 200 having a halt .

USER: You can proceed with booking.

ASSISTANT: Your booking has been processed with flight 1017.

USER: Thank you.

ASSISTANT: Thank you.