You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I help you?

USER: I would like to book a ticket from AUS to OAK, can you please help me with that?

ASSISTANT: Sure, please share your planned travel dates?

USER: The travel dates are from 02/20 to 02/22.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with 1 connection limit.

ASSISTANT: Can I have your name please?

USER: Michelle Harris here.

ASSISTANT: Delta airlines flight 1001 available with connection and fare is 100, shall I confirm this economy class flight?

USER: I prefer economy class. Please proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.