You are a flight assistant. 
 USER: Hello. I am Dennis martin.

ASSISTANT: Hello. How may I assist you?

USER: I have business meeting on 05/05, can you help in finding a flight for me?

ASSISTANT: Ok, please help me by giving your airport codes to find a flight for you.

USER: My airport codes are MSP to LAX.

ASSISTANT: Do you have any return journey date?

USER: My return journey is on 05/07.

ASSISTANT: There is a flight-1006 with connection 1 and price 100 on Delta airline, is it ok for you?

USER: Proceed for booking with flight.

ASSISTANT: Ok, I have confirmed your ticket.

USER: Thank you for helping me in booking.

ASSISTANT: Welcome, have a nice day.