You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Kathleen Allen. I want to book a flight ticket from CLT to OAK. Could you help me in booking?

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

USER: My travelling dates are from Aug 13-15.

ASSISTANT: Let me know your connection limit.

USER: I need 1 connecting flight.

ASSISTANT: Which class would you prefer for your journey?

USER: I am comfort with any class.

ASSISTANT: Do you have any other specifications?

USER: My depart time should be in the morning.

ASSISTANT: Give me a minute, I will let you know the flight availability.

USER: Ok.

ASSISTANT: Thank you for waiting, we found American Airline flight having single connection and fare 200 in economy class and depart time is 9:00 AM. Shall  I reserve it?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1006.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.