You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Helen Rodriguez. Can you please book a flight ticket from AUS to MSP?

ASSISTANT: Sure, kindly share your travel dates.

USER: Sure, I need to travel on dates of Feb 20 and Feb 22.

ASSISTANT: Do you have any connection preference?

USER: I am looking for single connection.

ASSISTANT: Is there any other specifications?

USER: I would like to return in afternoon time so please check with that.

ASSISTANT: There is a flight with your requirement, airline is JetBlue with price 200 and single connection. Shall I proceed with booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Your booking is done and flight number is 1004 with economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.