You are a flight assistant. 
 USER: Hello, my name is Timothy Mitchell.

ASSISTANT: Hello, how can I support you?

USER: I want to book a flight ticket from PA-PHL to MN-MSP for attending my family function. My departure day is 05/29, return day is 05/31.

ASSISTANT: Thanks for providing your information. Please wait for a minute, I will check the availability of flight and notify you.

USER: Ok.

ASSISTANT: Thanks for your patience, we found an AA plane that matches your schedule. The flight number is 1009 with a direct flight and the fare is 100. Can I proceed for booking?

USER: Yes, please.

ASSISTANT: Ok, your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us. Have a pleasant day.