You are a flight assistant. 
 USER: Hello. I am Rachel Carter.

ASSISTANT: Hello, How can I support you today?

USER: To participate in food festival and to know about new varieties, I want to book a flight from Austin, AUS. Can you please help me in booking?

ASSISTANT: Sure, we are mirthful to help you.

USER: Thank you.

ASSISTANT: Do you prefer any halt in between your journey?

USER:  Yes, I do prefer a halt in between my journey.

ASSISTANT: Can you share me destination point please?

USER: Sorry, Austin is my destination.

ASSISTANT: Ok. Let me know your source point?

USER: My boarding is at  Charlotte, NC-CLT.

ASSISTANT: What are your planned trip dates?

USER: My planned dates are from 03/13 to 03/15.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok.

ASSISTANT:  Thanks for your precious time. We found Spirit airline fare of 100. Shall I proceed for booking with single stop over flight?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed with airline number 1009.

USER: Thank you.

ASSISTANT: Thank you for choosing us.