You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Kevin Edwards is here. I am planning to visit Cloud gate in Chicago IL-ORD with my friend's. Could you please aid me in booking a flight ticket?

ASSISTANT: Ok, may I know your travelling dates?

USER: My travelling dates are 10/26 and 10/28.

ASSISTANT: Could you provide me your source point?

USER: My source point is MA-BOS.

ASSISTANT: We found a connecting flight UA with flight number 1000 and fare is 100.

USER: Please proceed.

ASSISTANT:  Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.