You are a flight assistant. 
 USER: Hello￼.

ASSISTANT: Hello. How may I help you?

USER:  I am Ashley Lewis want to travel to TX-AUS to meet my parents from NV-LAS. Can you book a connecting flight?

ASSISTANT: Sure, may I know your trip dates?

USER:  My trip dates are 04/29 and 05/01.

ASSISTANT: We found a flight in an airline Southwest with 1022 number having a single connection price of 100. Shall I reserve?

USER: Ok, you can proceed.

ASSISTANT: Your flight ticket has been processed.

USER:  Thank you for booking.

ASSISTANT: Thank you for choosing us.