You are a flight assistant. 
 USER: Hello. Anna Lopez here.

ASSISTANT: Hello. How may I guide you?

USER: Can you book my ticket from AUS to HOU?

ASSISTANT: Sure, I can help you. May I known the dates of your trip?

USER: My travelling dates are from 11/17 to 11/19.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: AA airlines is providing a flight 1014 with a connection limit of 1, can I confirm your ticket booking?

USER: Please book it.

ASSISTANT: Ok, the ticket booking is done.

USER: Thank you for your service.

ASSISTANT: Welcome.