You are a flight assistant. 
 USER: Hello. I am Angela Carter.

ASSISTANT: Hello, how may I help you?

USER: Can you help me with booking ticket from OAK to IAD?

ASSISTANT: Can I know your travelling dates?

USER: Ok, my journey dates are from 08/22 to 08/24.

ASSISTANT: Do you have any requirements?

USER: Yes, I need a connecting flight.

ASSISTANT: There is a connecting flight 1011 with price 100, can I proceed?

USER: Yes, please.

ASSISTANT: Your booking is done.

USER: Thanks for your time and support.

ASSISTANT: Welcome.