You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: Please reserve a ticket with the name of Benjamin Evans to go for a shopping from PHL.

ASSISTANT: Sure. May I know your travelling dates?

USER: 07/11 and 07/13 are the dates of journey.

ASSISTANT: Could you help me with your landing airport code?

USER: Landing  airport code is Oakland, OAK.

ASSISTANT: Do you need any stopover in between your journey?

USER: Yes, I need a halt for my journey.

ASSISTANT: We found a flight 1029 in AA airline with fare 200.

USER: Fine, reserve it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for picking us, have a great day.