You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Stephanie Scott here. I would like to book a flight from DTW to SEA where I have to attend a party meeting.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travel dates are as follows June 21 and June 23.

ASSISTANT: May I know your connection limit?

USER: Yes, I would like to board a direct flight.

ASSISTANT: Do you need any other specifications?

USER: No. thank you for asking.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Sorry, there are no flight tickets available on your journey dates.

USER: No Issue, thank you very much for the assistance.

ASSISTANT: Thank you for reaching our service.