You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Scott Allen. I want to organize an event at Oakland,CA-OAk and it is a round trip. Can you book a connecting flight?

ASSISTANT: Sure, share your travelling dates?

USER: My travelling dates are 03/14 and 03/16.

ASSISTANT: We found a flight 1000 in Delta airline the price is 100 with one halt. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed.

USER:  Thank you for booking.

ASSISTANT: Thank you.