You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you today?

USER: I am Timothy Parker. Can you please help me in booking a flight ticket to Philadelphia, PHL as I am planning to meet my childhood friends after long time?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Could you please help me with your source code?

USER: I would like to fly from Charlotte, CLT.

ASSISTANT: Ok, do you need any halt in between your journey?

USER: Yes, I need a lay by.

ASSISTANT: May I know your travelling dates?

USER: My schedule dates of journey are 09/07 to 09/09.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found a connecting flight with AA airline of 1019.

USER: You can book this flight.

ASSISTANT: Your ticket has been confirmed with the fare of 100.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.