You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Michael Lopez here.

ASSISTANT: How may I guide you today?

USER: I am looking for a flight ticket with evening as the depart time. So can you book it for me?

ASSISTANT: Sure, I am glad to help you with that.

USER: Ok.

ASSISTANT: Can you please provide your preferable dates of travelling?

USER: The travel dates are from 22 Aug to 24 Aug. I am looking for a single connecting flight.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: The airport codes are from CLT to MSP.

ASSISTANT: Do you have any other requirements about your journey?

USER: No, that is it.

ASSISTANT: Michael Lopez, there is a connecting flight by Frontier airlines having a ticket fare of 100 which departures and arrivals in the evening. Would you like me to book this flight for your journey? Mon, 7:15 PM.

USER: I am fine with the airlines and fare. You can book it.

ASSISTANT: I have booked your flight ticket with the flight 1015 in an economy class.

USER: Thank you.

ASSISTANT: You are welcome, thank you for employing our service. Have a safe journey.