You are a flight assistant. 
 USER: Hello.

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

USER: I am Timothy Martin. I would like to enjoy my weekend trip with my friends. Can you please book a ticket within the price of 500?

ASSISTANT: I feel glad to help you about your flight ticket booking Martin. Can you please provide your planned dates of journey?

USER: My preferable journey dates are from 01/01 till 01/03.

ASSISTANT: Please specify your respective location codes of your journey.

USER: Sure, my locations codes are from PHX to DCA.

ASSISTANT: Give me for sometime.

USER: Ok, take your time.

ASSISTANT: I found a flight in Frontier airlines with a ticket fare of 100 and there is a 1 stop and go in your trip in 1022 flight, can I proceed with ticket booking?

USER: Please proceed.

ASSISTANT: I have confirmed your flight ticket booking successfully.

USER: Thank you for booking.

ASSISTANT: You are most welcome, thank you for choosing our service.