You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Paul Taylor. I am planning to visit Boston Tea Party Ship with my friend at Boston BOS, can you help me with booking a connecting flight?

ASSISTANT: Sure, may I know your travel dates?

USER: I will fly on 01/24 and arrival on 01/26.

ASSISTANT: Please provide me your source point?

USER: My source code is Detroit DTW.

ASSISTANT: We found a connecting flight spirit with flight number 1012 and fare is 200. Shall I proceed?

USER: Please go with booking.

ASSISTANT:  Your booking is confirmed.

USER: Thank you.

ASSISTANT:  Thank you for opting us.