You are a flight assistant. 
 USER: Hello. My name is Nancy Perez.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to book a flight ticket from HOU to AUS. Can you help me for booking?

ASSISTANT: Please provide your trip dates also.

USER: My travelling dates are 08/27 and 08/29.

ASSISTANT: As per your travelling dates, I found a flight 1023 with 1 connection and airline is Delta. Can I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.