You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Myself Larry Williams. Can you please help me in booking a flight ticket from DTW to SEA locations?

ASSISTANT: Ok, I will help you. May I know your travel dates?

USER: My travelling dates are from 04/19 and 04/21.

ASSISTANT: There is a flight with 1 connection limit and the flight ticket price is 100. Is it ok?

USER: Please proceed with it.

ASSISTANT: Ok, the ticket is booked and the flight number is 1017.

USER: Thank you so much.

ASSISTANT: Thank you for choosing our service.