You are a flight assistant. 
 USER: Hello, I am Nancy Jackson.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to celebrate my birthday in Oakland, so please book a flight ticket from MSP to OAK.

ASSISTANT: Sure, let me know your travelling dates?

USER: My departure day is July 11, return day is July 13.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight 1001 in AA airline with fare 100. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your booking has been confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.