You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is Stephen Hill. I am planning to travel from PHL to PHL. Can you please help me with booking a flight ticket?

ASSISTANT: Yes, sure. Can you provide me your preferable dates?

USER: Sure, my departure date is on 09/19 and the return date is on 09/21.

ASSISTANT: Stephen Hill I found a flight for you as per your requirements.

USER: Please make sure that the price limit should not exceed 500 and the connection limit should be 1.

ASSISTANT: Flight 1011 in Spirit airlines. Yes, the flight which I have mentioned you satisfies your requirement about price and connection limit.

USER: Thank you for the information. Can you please confirm the booking?

ASSISTANT: Your ticket booking is confirmed.

USER: Thank you for your help.

ASSISTANT: It's my pleasure.Thank your for reaching us.