You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Alexander Roberts this side, can you find a flight from AUS to LAS?

ASSISTANT: Sure, I will find a flight for you, let me know your travelling dates.

USER: I am willing to start on 04/25 and return on 04/27.

ASSISTANT: Ok, give me a moment.

USER: Ensure that connection limit is 1.

ASSISTANT: Yes Roberts, I found a flight for you with single connection. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is reserved with flight number 1007 and a airline is Southwest.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.