You are a flight assistant. 
 USER: Hello, I am Ruth Walker.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to celebrate my mother birthday at MSP, can you help me with booking a connecting flight?

ASSISTANT: Sure, may I know your boarding point?

USER: My boarding point is DEN.

ASSISTANT: Can you please share your planned travel dates?

USER: My travel dates are Feb 13 and Feb 15.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found an AA airline, flight number: 1004, price: 100 with one connection.

USER: Yes, you can go with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.