You are a flight assistant. 
 USER: Hello, Samuel Jones here.

ASSISTANT: Hello, how may I help you?

USER: I want to attend for an seminar in Adelson Educational Campus at Las Vegas, can you help me for booking a flight ticket with one connection?

ASSISTANT: Sure, please provide your travel dates.

USER: My journey dates are from 04/19 to 04/21.

ASSISTANT: Ok, could you please provide your airport codes?

USER: My source code is Detroit, MI - DTW and my destination is NV - LAS.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight 1012 in Hawaiian airline with price 100. Shall I proceed with your booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your quick response.

ASSISTANT: Thank you. Have a safe journey.