You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am Deborah King here. I am planning to book a flight ticket from CLT to PHL. Can you help me in booking?

ASSISTANT: Sure, I am happy to help you with that. Can I know your travelling dates?

USER: My planned travel dates are Nov 07 and Nov 09.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight in my journey.

ASSISTANT: I have found a flight with the United Airlines having a connection limit 1 and the ticket fare is 100. Can I proceed with the ticket booking?

USER: Yes, please confirm the ticket booking.

ASSISTANT: Yes, your ticket is reserved with the flight number 1001.

USER: Thank you for your help in booking my flight ticket.

ASSISTANT: Thank you for your approaching us.