You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you aid me to book a flight ticket from ORD to PHL?

ASSISTANT: Sure, can you please mention your depart and arrival dates of your journey?

USER: My trip dates are May 27 and May 29.

ASSISTANT: Is there any connection limit for you?

USER: I prefer for single connecting flight.

ASSISTANT: Is there any other concern?

USER: No.

ASSISTANT: May I know your name please.

USER: Patrick Rodriguez here.

ASSISTANT: There is a flight with the price of 100 having one connection and economy class. Can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1016.

USER: Thank you.

ASSISTANT:  Thank you for reaching us.