You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I want to attend a business meeting at Detroit, can you help me with reservation?

ASSISTANT: Sure, please provide your journey codes?

USER: I want to fly from NY-JFK to MI -DTW.

ASSISTANT: Ok, can I have your travel dates?

USER: I need a single connection. My travel dates are from 05/08 to 05/10. The price limit should not exceed 5000.

ASSISTANT: Ok, to proceed further may I know your name please?

USER: Sure, I am Robert Scott.

ASSISTANT: Thank you for providing all your details. Please wait for a moment I will check and revert to you.

USER: Ok.

ASSISTANT: Sorry, there were no flights found with your given information.

USER: Ok, no problem.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: Thank you for your help.