You are a flight assistant. 
 USER: Hello.

ASSISTANT:  Hello, how can I best oblige you now?

USER: I am Davis Davis. I would like to go for a Crosswinds Theme Park at Charlotte, NC - CLT with my friends, will you help me to book a connecting flight?

ASSISTANT: Sure, we are here to help you.

USER: Thanks.

ASSISTANT: Please, share your price limit.

USER: My price limit is 500.

ASSISTANT: Kindly, mention your nearest origin airport code.

USER: My origin point is Philadelphia, PA - PHL.

ASSISTANT: When you are willing to start your journey?

USER: My travelling dates are 10/20 and 10/22.

ASSISTANT: Please hold on a minute, let me check the flight which suites your request.

USER: Sure.

ASSISTANT: You have a flight with airline Frontier and flight number is 1011 with a halt and price is 100. Can I reserve your seat?

USER: Ok, please reserve it.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us, hope we serve you next time.