You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Virginia Scott.

ASSISTANT: Ok.

USER: Can you please book a flight ticket from DTW to ORD?

ASSISTANT: Sure, may I know your planned trip dates?

USER: Thank you, I need to travel on dates of 04/22 and 04/24.

ASSISTANT: Ok, please wait a minute.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting, there is a flight found in Delta airline with a fare of 100 and the flight number is 1004. Shall I proceed?

USER: That is fine, please proceed with booking.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.

USER: Most welcome.