You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, can I help you?

USER: On this day I have last exam in my MBA but my exam got postponed, so I am planning to go for long trip.Can you please search a best flight ticket for me?

ASSISTANT: Sure, can I have your name to proceed further?

USER: Myself James Carter.

ASSISTANT: Ok, what are your to and from airport codes to travel?

USER: My origin airport code is LGA and my destination airport code is MSP.

ASSISTANT: Ok, when you are planning to travel?

USER: I want to start my travel on 03/16 and my return date is 03/18.

ASSISTANT: Ok, please wait a while, I will get the flight details. The Delta airlines is providing service in your route, the ticket fare will be 100 and having a connection limit 1. Could you like to book the ticket with this airlines?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket is confirmed to the flight number 1002.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for reaching us.