You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Raymond Hill. Can you help me to book a flight from DFW to AUS?

ASSISTANT: Sure, may I know your travel dates please?

USER: My travelling dates are 09/22 and 09/24.

ASSISTANT: Thanks for your patience. I have found southwest airlines which flies with one connection.

USER: Yes, proceed with booking.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: Thank you.

ASSISTANT: Thank you.