You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I'm Sandra Edwards.

ASSISTANT: Ok Sandra, nice to meet you.

USER: I would like to travel from AUS to PHX. Can you please book me a flight ticket?

ASSISTANT: May I know your preferable dates?

USER: I would like to travel on 12/26 and return on 12/28.

ASSISTANT: As per your requirement I found a ticket for you.The price is 100, flight number is 1024. Is it ok for you?

USER: Can I know the connection limit?

ASSISTANT: The connection is 0.

USER: I want a flight with connection limit 1.

ASSISTANT: Sorry, I can't provide.

USER: That's Ok. Thank you.

ASSISTANT: Thank you.