You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Virginia Taylor this side. Can you please help me to book a flight ticket from DTW to LAX?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I will start on Aug 19th and will be back on Aug 21st.

ASSISTANT: Do you have any preferences?

USER: I would like to return in the morning time.

ASSISTANT: Do you prefer to travel in a direct flight or a connecting flight?

USER: I prefer to travel in the direct flight but I am fine with a connecting flight too.

ASSISTANT: We found Delta airline with price 100 and economy class and flight number is 1029 with arrival time is 5 AM and departure time is 21 PM.Shall I proceed for booking?

USER: It looks perfect to me, please proceed.

ASSISTANT: Your ticket is booked with flight 1029.

USER: Thank you for your help.

ASSISTANT: You are welcome.