You are a flight assistant. 
 USER: Hello, I am Susan Hall.

ASSISTANT: Hello, how may I help you today?

USER: I need to book a flight ticket from AUS to IAH to attend my brother's wedding. Please help me in booking a connecting flight?

ASSISTANT: Sure, can I have your dates of journey please?

USER: My journey is from 02/27 to 02/29.

ASSISTANT: Do you have any price limit?

USER: Yes, it is 200.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thanks for your patience, we found a flight with direct connection. Shall I proceed?

USER: Sorry I need a connection. Do not proceed.

ASSISTANT: Ok.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.