You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I plan to visit my friend's home, so can you please book me a ticket from AUS to JFK.

ASSISTANT: Can you help me with the dates of travelling?

USER: My departure date is 12/17 and my return date is 12/19.

ASSISTANT: There is a flight with connection 1 and number is 1010. Can I proceed?

USER: Make sure that my connections limit is 1 and price limit is 200. Ok, proceed.

ASSISTANT: May I know your name?

USER: I am Linda Parker.

ASSISTANT: Your ticket is booked with airline UA. Have a  safe flight.

USER: Thank you.

ASSISTANT: Welcome.