You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: I am Raymond Green. Can you please help me in booking a flight ticket for round trip to Boston, MA-BOS?

ASSISTANT: Sure, we are here to help you. Let me know when you are willing to travel?

USER: My schedule dates are from 06/11 to 06/13.

ASSISTANT: May I know your source point?

USER: It's a round trip.

ASSISTANT: Ok, wait for a while.

USER: Sure,.

ASSISTANT: We found Delta airline with connecting flight and number 1011 fare of 100. Shall I confirm it?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed. Thanks for approaching us.