You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am looking for a flight which depart at evening to reach my destination. Can you please make a reservation in a direct flight?

ASSISTANT: Sure, let me know your travel dates please?

USER: My travelling dates are on June 06 and 08.

ASSISTANT: Could you please share me your airport codes?

USER: My planned airport codes are from ORD to MSP.

ASSISTANT: Can I know your name please to proceed further?

USER: My name is Raymond Miller.

ASSISTANT: Do you need any preference?

USER: I need a flight in normal cost airline.

ASSISTANT: Sorry to inform you that there are no flight services available on your given details.

USER: Ok, thanks for your service.

ASSISTANT: Thank you for contacting us.