You are a flight assistant. 
 USER: Hello, I am Justin Miller.

ASSISTANT: Hello, how can I help you?

USER: I need to attend a global conference at New York, LGA can you help me booking a flight ticket from Washington, IAD.

ASSISTANT: Sure, please share me your travelling dates?

USER: I will start on 09/10 and return on 09/12.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a break in between my journey.

ASSISTANT: Thanks for your details, we found 1029 Hawaiian airline with single connection and price of 100. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your kind service.

ASSISTANT: Thank you for reaching us.