You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Joseph Thomas, I planned for forest camping with my friends at Tonto National Forest. Can you help us to find a flight to Phoenix?

ASSISTANT: Sure, please share your travel dates?

USER: I will travel on 07/15 and return on 07/17.

ASSISTANT: Let me know your connection limit?

USER: I need a flight one connection.

ASSISTANT: Please provide your journey airport codes?

USER: I will fly from  PA-PHL to AZ-PHX. Please find a flight under price of 1000.

ASSISTANT: Ok. There is a 1004 flight matches given specifications. May I go with your booking?

USER: Sure.

ASSISTANT: Ok, your booking has been confirmed with a connecting flight in Delta airline.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.