You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to travel from MSP to AUS. Can you help me to book a flight ticket?

ASSISTANT: Sure, can you share your journey dates?

USER: I want to travel in the flight on May 22 and May 24.

ASSISTANT: Do you have any preferences?

USER: I want to travel in economy class.

ASSISTANT: May I know your name?

USER: I am Eric Taylor.

ASSISTANT: There is a connecting flight with number 1004 in airline UA, the fare is 100 in economy class. Can I book it?

USER: Proceed to booking.

ASSISTANT: Your ticket is reserved, the depart time is 13:00 PM and return time is 12:00 PM.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.