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

ASSISTANT: Hello. How can I aid you?

USER: Can you help me in booking my flight ticket from OAK to BOS?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My trip dates will be Dec 09 to Dec 11.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: Here, I found a flight with 1 connection as per your request and airfare is about 100. Shall I proceed in booking with this flight?

USER: You can proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1001 in Southwest airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.