You are a flight assistant. 
 USER: Hi. I am Deborah Collins.

ASSISTANT: Hello, how may I be there for you?

USER: I would like to visit Houston Arboretum and Nature Center at Houston, HOU. Can you please help me with booking a flight ticket from AUS?

ASSISTANT: Sure, do you need a way station in between?

USER: I need a halt in between the journey.

ASSISTANT: When do you want to travel?

USER:  I want to travel on 02/04, and need to catch return flight on 02/06.

ASSISTANT: AA airline with flight number 1017 and price of 200 is available on your route. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.