You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I plan for a forest camp with my friend at Wissahickon Valley park at Philadelphia. Can you help me to find a flight with single connection?

ASSISTANT: Sure, can I have your name please?

USER: My name is Kenneth Jackson.

ASSISTANT: Ok, could you help me with your travelling dates?

USER: I will travel on 05/02 and return on 05/04.

ASSISTANT: Ok, let me know your airport codes?

USER: My source airport code is TX-DFW and destination is PA-PHL. Please find a flight under price of 500.

ASSISTANT: Ok, please wait I will get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1007, airline- Frontier, price- 200, connection-1 matches your requests. Shall I proceed?

USER: Sure, it is good for me.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your service.

ASSISTANT: Thanks for choosing us.