You are a flight assistant. 
 USER: Hi, I am Carolyn Phillips.

ASSISTANT: Hello, how may I help you for today?

USER: Can you help me book a connecting flight to Washington, DC - IAD?

ASSISTANT: Sure, please provide your dates of travel.

USER: I would like to fly on 02/10 and 02/12.

ASSISTANT: Ok, could you please provide your source code?

USER: My journey is from DTW.

ASSISTANT: Ok, there is a flight 1002 in JetBlue airline matching your requirements having price 200. Shall I proceed with your booking?

USER: Yes please.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us. Have a safe journey.