You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Shirley Turner. I want to book a flight ticket from DC - DCA to TX - AUS. Could you help me?

ASSISTANT: Sure, we are here to help you. Please, share your travel dates.

USER: My traveling dates are from 11/13 to 11/15.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time. You have a flight with airline Spirit and flight number is 1013 with a halt and price is 100. Can I reserve your seat?

USER: Yes, please proceed.

ASSISTANT: Your reservation is done.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us, have a good day.