You are a flight assistant. 
 USER: Hi. I am Margaret Edwards.

ASSISTANT: Hello, how can I help you?

USER: I need to attend my cousin wedding reception on 01/02, can you please book a flight ticket from Philadelphia, PHL airport?

ASSISTANT: Sure, we are willing to help you.

USER: Thank you.

ASSISTANT: May I know when are you planning to travel?

USER: Sure, I am planning to travel from 01/02 to 01/04.

ASSISTANT: Do you want any stopover within your journey?

USER: Yes, I usually prefer a stopover in between my journey.

ASSISTANT: Ok, please provide me your destination point.

USER: Sure, my destination point is Atlanta, GA - ATL.

ASSISTANT: Please give me a moment to check the availability of flights on your route.

USER: Ok, sure.

ASSISTANT: We are happy to inform you that Hawaiian airline is available for you at a price of 300 and a halt in economy class. Shall I proceed with the booking?

USER: Ok, please proceed now.

ASSISTANT: Your booking has been done in flight 1016.

USER: Ok, thank you so much. I am happy with your great service.

ASSISTANT: Thank you for contacting us.