You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please assist me to book a flight ticket from AUS to MSP to meet my family?

ASSISTANT: Sure, can you share your trip dates?

USER: I have planned to travel on Jan 19th and return on Jan 21st.

ASSISTANT: Do you have any connection limit?

USER: I like one connecting flight.

ASSISTANT: Is there any class preference?

USER: I am ok with any class.

ASSISTANT: Are there any other specifications?

USER: No, thanks.

ASSISTANT: Please forward your name.

USER: Pamela Martin.

ASSISTANT: There are no flights found on your specified trip dates.

USER: Ok, no problem with that. Thank you.

ASSISTANT: Thank you.