You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me booking a flight ticket from DTW to JFK?

ASSISTANT: May I know your travelling dates?

USER: I will start on 06/20 and return on 06/22.

ASSISTANT: Do you have any connection limit?

USER: I need a break in my journey.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Betty Harris.

ASSISTANT: I found a flight-1003 in economy class, shall I book it?

USER: Please proceed with the booking.

ASSISTANT: Ok, booking is done on Hawaiian airlines.

USER: Thank you.

ASSISTANT: Welcome Betty Harris.