You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Brenda Carter. I am planning to attend a marriage in Austin.Can you please book a  ticket from LGA to AUS?

ASSISTANT: May I know your travel dates please?

USER: I am planning to fly on 02/23 and return on 02/25.

ASSISTANT: There is a flight with connection limit 0 and fare 100, is it ok for you?

USER: I want a flight with connection 1.

ASSISTANT: There is no flight with connection limit 1.

USER: That's fine, thank you for your service.

ASSISTANT: Thanks for reaching us.