You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Richard Anderson. I am a cop and I have to attend a meeting, so can you please help me with flight ticket booking from IAD to DTW regions?

ASSISTANT: Sure, can you please share your travelling dates?

USER: Thank you and my travel dates are in the month of June and the dates would be 16th and 18th.

ASSISTANT: Please share your connection limit.

USER: I need a single limit in my journey.

ASSISTANT: Do you have any other specifications?

USER: I have planned to start my journey in morning time.

ASSISTANT: We found an flight with single connection and flight number is 1029 your depart time will be morning. Shall I proceed?

USER: Yes, you can continue with flight ticket booking.

ASSISTANT: Your ticket has been confirmed with Delta airlines.

USER: Thank you for your help in my flight ticket booking.

ASSISTANT: Thank you for choosing us.