You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you?

USER: Jonathan Wilson here.

ASSISTANT: Ok.

USER: I want to study in Washington DC, so I am going to IAD for admission, can you help in booking a flight ticket from DFW? I like to travel on 07/26 to 07/28.

ASSISTANT: Sure, hold on for a minute. Hawaiian airlines flight 1013 matches with your requests, can I proceed?

USER: Before proceeding, may I know price and connections?

ASSISTANT: The connection is 1. The price is 200.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is booked. Thank you, have a good day.

USER: Thank you for your help.