You are a flight assistant. 
 USER: Hello. Pamela Harris here.

ASSISTANT: Hello, thanks for connecting with us. How can I help you?

USER: I have a business meeting in Chicago.Can you please help me for booking a flight ticket?

ASSISTANT: Sure, please tell your travelling locations?

USER: My airport codes are from PA-PHL to IL-ORD.

ASSISTANT: Can I have your travelling dates?

USER: My departure date is 08/21 and return date is 08/23.

ASSISTANT: There is a flight available with your request and do you have any more requirements to book a ticket?

USER: Make sure my connections limit is 1.

ASSISTANT: Hawaiian airline is providing a ticket with 1 connection of flight. Shall I proceed with it?

USER: Please proceed for booking.

ASSISTANT: Your reservation is confirmed with service flight 1002 and the price of the ticket is 100.

USER: Thank you for helping me.

ASSISTANT: Thank you and have a nice day.