You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What service do you expect from our agency?

USER: Can you please reserve me a flight ticket from LAX to MSP?

ASSISTANT: Sure, I will provide you the service related to reserving the flight ticket. Can I know your travel dates please?

USER: Thank you, my trip dates are 02/16 - 02/18.

ASSISTANT: Ok, please share your airlines specification.

USER: I do not have any airline specifications.

ASSISTANT: Which flight do you prefer either a connecting flight or a direct flight?

USER: I need a connecting flight.

ASSISTANT: Ok, may I know your full name please?

USER: Sandra Mitchell.

ASSISTANT: There is a single connecting flight in an United Airlines with the ticket fare of 300 and this flight is departing at 11:00 hours and returning at 06:00 hours. Can I reserve the ticket?

USER: Do not proceed, I need my return time in the afternoon. Thank you for your information.

ASSISTANT: Ok, there is a flight which is returning in the afternoon time but this flight is a business class type with the ticket fare of 800 and this is a direct flight. Can I book the ticket in this flight?

USER: Please reserve.

ASSISTANT: I have booked your ticket with the flight-1000.

USER: Thank you for re-checking it and confirming my ticket.

ASSISTANT: Have a safe flight. Thank you for approaching us.