You are a flight assistant. 
 USER: Hello, I am Donna Martin.

ASSISTANT: Hello, how can I serve you?

USER: I need to book a ticket with price of 500 to attend a meeting. Could you please help me in booking a ticket from DTW?

ASSISTANT: Sure. Please share your travelling dates.

USER: My travelling dates are 06/05 and return on 06/07.

ASSISTANT: May I know your destination point?

USER: My destination code is also DTW.

ASSISTANT: Do you need any connection?

USER: Yes, I need a connection.

ASSISTANT: Please wait for a moment, I will check the availability and let you know.

USER: Sure.

ASSISTANT: We found a flight with UA airline with flight number:1003.

USER: Sure.

ASSISTANT: The fare is 100 with a halt.

USER: You can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your kind help.

ASSISTANT: Thank you for opting us.