You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Nancy Young want to visit Detroit, can you book a ticket within the fare of 200?

ASSISTANT: Sure, I will help you. Can you please tell me to which location you need booking?

USER: Yes, I want to fly from ORD to DTW.

ASSISTANT: That's fine, can you please tell me your planned trip dates?

USER: Sure, my travelling dates will be 11/26 and 11/28.

ASSISTANT: The UA airline with flight number 1010 is available having price as 100 and connection as 1. Would you like me to book this plane ticket?

USER: Ok, proceed with my booking.

ASSISTANT: Ok, your plane ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for connecting with us, have a safe journey.