You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Alexander Davis. I planned to attend for a wedding in MSP, can you please help me to book a flight ticket from PHL?

ASSISTANT: Fine, can I have your travelling dates?

USER: I prefer to travel on 12/05 and 12/07.

ASSISTANT: Wait a moment, let me check.

USER: Sure, take your time.

ASSISTANT: I found a flight-1009 with price 300 and connection 1. Should I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your ticket has been done Spirit airline.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.