You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I abet you at this moment?

USER: I am Sandra Young. I have a plan to buy a new house in Boston, can you please help me in booking a flight ticket?

ASSISTANT: Nice. I will help you with booking your ticket.

USER: Thank you.

ASSISTANT: Please provide your journey dates that you are planning for this trip.

USER: I would like to start my journey on 05/27 and my return will be on 05/29.

ASSISTANT: Fine. Can you please provide your source and destination airport code?

USER: My travelling airport codes are from MSP to BOS.

ASSISTANT: Ok, please be online for a while.

USER: I need one stopover in my journey.

ASSISTANT: Yes, there is a flight available with Delta airline and it will be having 1 stopover. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your booking is confirmed with the flight number 1028. Have a safe flight.

USER: Thank you for your service.

ASSISTANT: You are welcome. Thank you for reaching us, have a nice day.