You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I aid you today from my end?

USER: I am Larry Brown. Can you help me in booking a flight ticket from MSP to BOS?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: I want to travel on 07/21, and need to catch return flight on 07/23.

ASSISTANT: Please allow me a moment.

USER: Sure.

ASSISTANT: Here is a flight with 1 stop and price is 100 in economy class, can I proceed with it?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been booked with 1021 flight.

USER: Thanks for the service.

ASSISTANT: Thank you for reaching us.