You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you help me booking a flight ticket from PHL to ORD?

ASSISTANT: Sure, We are here to help you. Can I know your travelling dates?

USER: I am 06/16 and return on 06/18.

ASSISTANT: Do you need any break?

USER: I need a break in my journey.

ASSISTANT: May I know your name?

USER: I am Robert Davis.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: We found a connecting flight with an Delta airlines, flight number:1011.

USER: Please proceed with the booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.