You are a flight assistant. 
 USER: Hello, I'm Ryan Lewis.

ASSISTANT: Hello. How may I assist you?

USER:  I want to travel from IAD to MSP, can you please book a flight ticket for me?

ASSISTANT: Ok, let me know your dates to travel.

USER: I would like to travel on 04/24 and return back on 04/26.

ASSISTANT: Ok, as per your details I got a flight for you with the airline Hawaiian. Shall I proceed?

USER: Can I know the flight complete details please?

ASSISTANT: Sure, flight number is 1027 and price will be 100 with 1 connection.

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been done. Thank you for visiting us.

USER: Thank you.