You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I support you?

USER: I want to book a ticket from SEA to AUS.

ASSISTANT: Sure, I am here to help you. Can you please let me know your travelling dates?

USER: Trip dates are from June, 1 till June, 3.

ASSISTANT: Ok, do you need any halt in between journey?

USER: Yes, I need a halt.

ASSISTANT: May I know your good name please?

USER: My name is Rachel Carter.

ASSISTANT: Is there any other specifications?

USER: I prefer normal-cost airline.

ASSISTANT: Thanks for providing details, we found a connecting flight with Delta airline in economy class and the flight number is 1010. Shall I proceed?

USER: Proceed for booking.

ASSISTANT: Ok, your ticket has been reserved with a fare of 200.

USER: Thanks.

ASSISTANT: Thank you for reaching us.