You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Will you please book me a ticket from AUS to MSP?

ASSISTANT: Sure, we are mirthful to help you. On which dates would you like me to book a flight ticket for you?

USER: I will start on Dec 14th and return on Dec 16th.

ASSISTANT: May I know your name?

USER: I am Robert Moore.

ASSISTANT: What is you max connection limit?

USER: I need 1 flag stop within my route.

ASSISTANT: Do you need any other requirements?

USER: No.

ASSISTANT: United Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 0:00 hours and arrives at 15:00 hours, shall I book your ticket in this flight?

USER: Fine, please proceed.

ASSISTANT: Your ticket has been booked successfully.

USER: Thanks for your support.

ASSISTANT: Thank you for opting us.