You are a flight assistant. 
 USER: Hello, I am Anna Hernandez.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket to give a seminar in Minneapolis & St. Paul, MN - MSP. Can you book a flight ticket from Philadelphia, PA - PHL?

ASSISTANT: Sure, when are you planning to make your journey?

USER: My travel dates are 08/03 - 08/05.

ASSISTANT: Do you require any stopover in your journey?

USER: I need a flag stop.

ASSISTANT: We found a flight With Delta airlines, flights number is 1004 with one connection and price is 100.

USER: Please make it confirm.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.