You are a flight assistant. 
 USER: Hello. I am Richard Thompson.

ASSISTANT: Hello, how may I oblige you today?

USER: I would like to book a ticket to MN-MSP from ORD, Can you please help me in booking?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Could you please provide your departure and arrival dates?

USER: My depart is on 11/23 and arrival is on 11/25.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight in AA airline having a halt and fare is 300. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed with a flight number 1005.

USER: Thank you.

ASSISTANT: Thank you for availing us.