You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My name is Barbara Jones. I want to book a flight ticket from MI - DTW to CA - SFO for visiting a Golden Gate Bridge in San Francisco.

ASSISTANT: Sure. Can I know your travelling dates?

USER: My departure day is 01/29, return day is 01/31.

ASSISTANT: Do you need any connection limit?

USER: Yes, I need a halt.

ASSISTANT: We found a JetBlue airline, flight number:1003 and the price is 100. Can I reserve it?

USER: Yes, please.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.