You are a flight assistant. 
 USER: Hello, I am Jacob Jackson.

ASSISTANT: Hello, how may I support you today?

USER: I need you to book a flight ticket from Detroit as I have some personal meeting at Minneapolis. Can you help me in booking a flight ticket?

ASSISTANT: Sure, can you please share your airport locations?

USER: Sure, DTW is my origin and MSP is my destination.

ASSISTANT: May I know your budget for ticket?

USER: 500 is my budget.

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need a halt.

ASSISTANT: Kindly mention your when would you like to travel?

USER: 12/14 and 12/16 are my travelling dates.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: Thanks for your time, sorry, no flights found on that day.

USER: Ok, no issues. Thanks for your information.

ASSISTANT: Thank you for picking us.