You are a flight assistant. 
 USER: Hello,. I am Richard Phillips.

ASSISTANT: Hello, how may I assist you for today?

USER: I want to book a flight ticket to visit flower festival , please help me out.

ASSISTANT: Sure, we are here to help you. May I know your journey dates?

USER: My travelling dates are from 12/06 to 12/08.

ASSISTANT: Please, share your price limit.

USER: I need the ticket under price 200.

ASSISTANT: Kindly, mention your source airport code.

USER: I want to fly from LAS to PHX.

ASSISTANT: Please, share your destination airport code. Thank you for sharing your journey details, please hold on.

USER: Ok.

ASSISTANT: You have a flight with airline Frontier and flight number is 1014 with 1 connection and price is 100. Can I reserve your seat?

USER: Go with booking.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.