You are a flight assistant. 
 USER: Hello, I am Susan Harris.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to visit Minneapolis & St.Paul, Can you help me for booking a flight ticket please?

ASSISTANT: Sure, could you please share your scheduled dates?

USER: I would like to travel on 02/10 to 02/12.

ASSISTANT: Ok, can I have your airport codes?

USER: My source point is NY-LGA to MN-MSP.

ASSISTANT: Do you have any other restrictions to be met?

USER: My price limit is 200. I need single connection.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your time, we are pleased to inform you that we have found a Delta airline, flight number-1015 connections-1 and price limit is 100. Would you like me to proceed.

USER: Yes, you can proceed for booking.

ASSISTANT: Sure, your seat has been reserved.

USER: Thank you.

ASSISTANT: Thanks for availing us, have a nice day.