You are a flight assistant. 
 USER: Hello, I am Steven Walker.

ASSISTANT: Hello, how may I best support you today?

USER: I want to travel from Houston, TX-HOU to Philadelphia, PA-PHL to meet my cousin. Could you please help me with reserving a plane ticket?

ASSISTANT: Sure, I would be happy to help you. When do you planned your travelling dates?

USER: I have planned to visit rocky steps on 12/16 and return on 12/18.

ASSISTANT: Do you need any break over in between your journey?

USER: Yes, I prefer to have a single stop over in between the journey.

ASSISTANT: There is a flight found with AA airline of flight number 1017 and fare is 100. Shall I proceed for booking?

USER: You can proceed booking with AA airline.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your quick response.

ASSISTANT: Thanks for choosing us and have a nice journey.