You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you?

USER: I am Stephanie Allen. I want to participate in foot ball Tournament at Oakland, OAK. Can you help me in booking from Phoenix?

ASSISTANT: Sure, may I Know when you have planned to travel?

USER: My planned dates are from 04/10 to 04/12.

ASSISTANT: Can I know your source code please?

USER: I am boarding at PHX.

ASSISTANT: Thank you for providing your details, we found a flight with number 1004 and airline Hawaiian at a price of 200 with 1 connection. Shall I proceed?

USER: Ok, Proceed.

ASSISTANT: Your booking is done.

USER: Thanks for your service.

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