You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Brian Davis here. Can you help me to find a flight from AUS to LAS?

ASSISTANT: Ok, may I know your journey dates?

USER: My travel dates are 09/27 and 09/29.

ASSISTANT: I got a connecting flight-1028 on Delta airlines, is it fine for you?

USER: You can proceed.

ASSISTANT: Ok, ticket has been done with your name.

USER: Thanks for your help.

ASSISTANT: Thanks for choosing us.