You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit Comerica Park with my childrens at Detroit. Can you help me with booking with fare 1000?

ASSISTANT: May I know when you are willing to travel?

USER: My trip dates are 03/06 to 03/08.

ASSISTANT: May I know your name please?

USER: I am Linda Mitchell.

ASSISTANT: Can I know your source codes?

USER: My source code is IL-ORD and destination code is MI-DTW.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Do you need any flag stops in between your journey?

USER: Yes,I need a halt.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found a flight 1013 with AA airlines with a single halt with a price of 100. Shill I book the ticket.

USER: Ok, please book my ticket.

ASSISTANT: Sure. Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.