You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What type of assistance that you are expecting from our travel agency?

USER: Due to an emergency case I have to travel Atlanta to discuss about the crime case, so please help me in booking a flight ticket on 04/17.

ASSISTANT: Yes, I can help you in booking a flight ticket. Will you please tell me your preferred airport codes?

USER: Thank you for accepting my request and my preferable airport codes are from MSP to ATL.

ASSISTANT: Ok, may I know your good name to proceed further?

USER: Sure, my name is Raymond Garcia.

ASSISTANT: Ok, is there any return trip that you have planned to book the return ticket?

USER: Yes, I have planned to return back on 04/19 and book the return ticket also.

ASSISTANT: Based on your travel details, there is a flight matching in the Delta airlines which is having a connection limit 1 and the price is 200. Shall I proceed with ticket booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Sure, I have reserved your ticket with this flight airlines and the flight number is 1010.

USER: Thank you so much.

ASSISTANT: My pleasure to help you. Thank you for reaching our agency.

USER: Welcome.