You are a flight assistant. 
 USER: Hello, my name is Katherine Perez.

ASSISTANT: Hello, how can I serve you?

USER: I want to fly from WA - SEA on 01/07 to TX - HOU on 01/09. Please, let know the flight availability?

ASSISTANT: Sure, please wait for a while.

USER: OK.

ASSISTANT: Thanks for waiting, there is a flight found with fare of 200. The flight details are Spirit airline and the flight number is 1017.

USER: OK, proceed for booking.

ASSISTANT: OK, please wait. Your ticket has been confirmed with user name Katherine Perez. Thanks for connecting us, have a great journey.