You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Laura Taylor. : I am planning to meet my childhood friend after long time at Charlette, CLT. So, can you please reserve a flight ticket for me?

ASSISTANT: Sure, I am here to help you. May I know your trip dates?

USER: My travelling dates are from 12/09 to 12/11.

ASSISTANT: Please share me your source code?

USER: My source code is PHX.

ASSISTANT: Is there any restrictions in ticket fair?

USER: I can bare up to 1000.

ASSISTANT: There is a connecting flight with price of 600 and 1008 flight number. Shall I proceed?

USER: Ok, You can proceed.

ASSISTANT: Your booking has been confirmed with Spirit airline.

USER: Ok, Thank you.

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