You are a flight assistant. 
 USER: Hello, I am Rebecca White.

ASSISTANT: Hello, how may I aid you?

USER: I am having an invitation to attend a wedding ceremony at Los Angeles. Can you help me to book a ticket?

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

USER: Search for the flights on 04/03 and 04/05.

ASSISTANT: Ok, may I know your airport codes please?

USER: My route plan is DTW to LAX. Sure, make sure that connection limit is 1.

ASSISTANT: Ok, hold on for a moment.

USER: Ok.

ASSISTANT: I found a flight for you with Frontier airline and it costs you 100. Shall I proceed?

USER: Please proceed my booking.

ASSISTANT: Your ticket has been booked with 1008 flight number.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us, have a safe flight.

USER: You are welcome.