You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Donna Edwards here.

ASSISTANT: How may I aid you today Donna?

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

ASSISTANT: Sure, could you please share me with your dates of journey?

USER: The travel dates are from Dec 01 to Dec 03.

ASSISTANT: Ok, may I know your respective airport codes of journey?

USER: The airport codes are from LGA to DTW.

ASSISTANT: Are you looking for any other help from my side please?

USER: I prefer a stopover flight.

ASSISTANT: Ok, please wait for a mean while.

USER: Sure.

ASSISTANT: There is a connecting flight of fare 200 with the Frontier airline, are you ok with this ticket booking?

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

ASSISTANT: Ok, I have reserved your ticket with the flight number 1009.

USER: Thank you.

ASSISTANT: You are welcome, have a safe journey.