You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I serve you today?

USER: I have planned to celebrate Christmas with my family, so I need to book a flight ticket to Austin.

ASSISTANT: Ok.

USER: Can you please book me a ticket to TX - AUS?

ASSISTANT: Sure,. Kindly, mention your dates of travel.

USER: Sure, I intend to fly on 12/25 to 12/27.

ASSISTANT: May I know your origin code?

USER: Sure, my nearest airport is NC - CLT, so I would like to start from it.

ASSISTANT: Do you have any limitations?

USER: Yes, I need a stopover in between my journey.

ASSISTANT: We are happy to notify you that there is flight with stopover between your travel. Flight number:1017, Airline:UA ,Price range:100.

USER: It's perfect, you can book me a seat.

ASSISTANT: For booking further proceed your name.

USER: Sure, my name is Jerry Thompson.

ASSISTANT: Your ticket has been booked with your name Jerry Thompson.

USER: Ok, Thanks for your help.

ASSISTANT: Thank you for reaching us.