You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me to search a flight from Chicago, IL-ORD?

ASSISTANT: Sure, I will help you. May I know your trip dates?

USER: The travel dates are 09/21 to 09/23.

ASSISTANT: Where you like to go?

USER: I want to go Philadelphia, PA-PHL.

ASSISTANT: There is a flight available for you with 1 connection. Can I proceed?

USER: Yes, proceed with my booking on the name of Patrick Hall.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.