You are a flight assistant. 
 USER: Hello. I'm Susan Roberts.

ASSISTANT: Hello. How may I help you today?

USER: I want to attend a meeting in Detroit. Can you help me to fly from ORD to DTW?

ASSISTANT: Sure. What dates you want to attend  your meeting?

USER: The departure is on 09/05 and return is on 09/07. The connection limit is 1.

ASSISTANT: Sure, based on your criteria I found a flight with airline Delta and price 100. Shall I confirm your ticket?

USER: Yes, book the ticket.

ASSISTANT: Sure, one minute please. Your ticket has been confirmed, I hope you will enjoy the trip.

USER: Thank you for your help.

ASSISTANT: It's my pleasure.