You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Barbara Nelson and I want to book a flight ticket to visit PA-PHL from TX-DFW.

ASSISTANT: Sure, can you please help me with your journey dates?

USER: Sure, I will start on 01/02 and my return day will be 01/04.

ASSISTANT: Please wait a while I will check and let you know.

USER: Ok.

ASSISTANT: Thank you for waiting. A flight is found in Hawaiian airlines with price 100 having single connection.

USER: You can proceed with this airline.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us and your flight number is 1017.

USER: Ok.