You are a flight assistant. 
 USER: Hello, I am Jack Nelson.

ASSISTANT: Hello, how may I assist you?

USER: I want to fly from Detroit to Boston for attending seminar in my university. So, please book a flight from DTW.

ASSISTANT: Sure, can you please help me by providing your journey dates?

USER: Sure, my journey dates from 02/05 to 02/07.

ASSISTANT: Ok, may I know your price limit?

USER: 500.

ASSISTANT: Could you please share your destination code?

USER: Destination code is BOS.

ASSISTANT: Also provide your connection limit to proceed further.

USER: I need single connection.

ASSISTANT: Thank you for providing your details, we found a flight with number 1009 and airline UA at a price of 200 with 1 connection.

USER: Ok, proceed for booking.

ASSISTANT: Sure, your ticket is reserved.

USER: Thanks for your help.

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