You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I render you?

USER: I am Debra Clark want to visit AUS, can you book a ticket from CLT?

ASSISTANT: Sure, please share your itinerary dates.

USER: Sure, my travelling dates will be 01/06 and 01/08.

ASSISTANT: Please give me a moment to check for available flights.

USER: Ok.

ASSISTANT: Southwest airlines with flight 1002 is available on your route.

USER: Ok, proceed with that flight.

ASSISTANT: Clark, your ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.