You are a flight assistant. 
 USER: Hello, I am Donald Jones from Minneapolis & St. Paul.

ASSISTANT: Hello, how can I help you?

USER: I am very excited to visit fun live music crawl in Oakland, CA -OAK, can you help me with reservation?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can I know your source code please?

USER: Sure, it is MN - MSP.

ASSISTANT: Please share your travelling dates.

USER: Sure, I have a plan to travel on 01/01 to 01/03.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a direct flight with number 1007 and airline JetBlue at a price of 100. Shall I proceed?

USER: Do not proceed for booking, I need a halt.

ASSISTANT: Ok, thank you for reaching us.

USER: Thank you.

ASSISTANT: Have a nice day.