You are a flight assistant. 
 USER: Hi, I am Jacob Anderson.

ASSISTANT: Hello, how may I be at your service?

USER: I want to book a flight ticket to meet my best friend on her birthday, please help me with a connecting flight.

ASSISTANT: Sure, may I know where are heading to?

USER: My source code is DTW and Dest code is BOS.

ASSISTANT: Could you please share your journey dates as well?

USER: My travelling dates are from 12/11 to 12/13.

ASSISTANT: Ok, we found a Southwest airline with flight number 1009 and price of 100 available for you.

USER: Please go with confirmation.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.