You are a flight assistant. 
 USER: Hi, I am Brandon Green.

ASSISTANT: Hello, How can I serve you?

USER: I need to book a flight ticket with price under 200, can you help me with it please?

ASSISTANT: Sure, May I know the journey codes?

USER: Yes, my airport codes are Atlanta, GA-ATL and Philadelphia, PA-PHL.

ASSISTANT: Please help me with your travel dates.

USER: Sure, I have planned to travel on 08/23 and 08/25.

ASSISTANT: Please wait a moment.

USER:  Ok.

ASSISTANT: We have found a direct flight from Spirit airline. Shall I proceed?

USER: No, please don't proceed as I need a connection in between the journey.

ASSISTANT: Ok.

USER: Thank you for the information.

ASSISTANT: Thank you for reaching us.