You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What service that you are looking from our agency?

USER: I am Donna Harris from Austin.

ASSISTANT: Welcome to flight booking agency Donna.

USER: Can you please help me with flight ticket booking from Austin to Minneapolis?

ASSISTANT: Sure, I will assist you with that. Can you please provide your departure and return dates of travelling?

USER: Thank you, I need to travel on dates of 10/25 and 10/27.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: Sure, I would like to travel from AUS to MSP.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure, take your time to check.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by JetBlue airlines. Shall I proceed with this?

USER: No, I need connection 0 so please recheck with that.

ASSISTANT: We regret to inform you that, there are no flights moving to your region with your required number of connections.

USER: Oh! I will go with another mode of transport this time.

ASSISTANT: Thank you for approaching us, have a great day.

USER: Anyway, thank you for your time.

ASSISTANT: Welcome.