You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Jerry Collins. Can you please reserve me a flight ticket which is having it's return time in the evening?

ASSISTANT: Sure, I can do that for you. May I know on which dates you want to travel?

USER: My travel dates are 11/10 and 11/12.

ASSISTANT: Do you need any connection in between the journey?

USER: I need a connecting flight.

ASSISTANT: Can I know your airport codes please?

USER: Airport codes are ATL and IAH.

ASSISTANT: Please share your other preferences.

USER: I prefer economy class.

ASSISTANT: Wait a minute please.

USER: Ok.

ASSISTANT: Thank you for waiting,  We have a economy class direct flight operated by Frontier Airlines with a fare of 200 that returns in the evening. Is it ok for you?

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked and flight number 1000.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, have a good day.