You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: My name is Nicole Gonzalez, I want to book a economy class flight to reach Detroit to attend a meeting with client. Can you book a flight with in fare of 1000?

ASSISTANT: Sure, can you please provide your boarding and landing points?

USER: My source point is NC-CLT and my destination is MI-DTW.

ASSISTANT: Ok, may I know when you are willing to travel?

USER: I will fly on 12/27 and return on 12/29.

ASSISTANT: Let me know your price limit?

USER: My budget is 1000 for flight ticket.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We have found a connected flight of UA airline, flight number-1009, economy class and fare is 100. Would you like me to proceed?

USER: Sure.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for opting us.