You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Charles Roberts here. I would like to book a ticket from IAD to JFK, can you please help me with that?

ASSISTANT: Sure, may I know your travel dates to search available flight for you?

USER: The travel dates are from 03/19 to 03/21.

ASSISTANT: Wait for a minute, let me check.

USER: Ok.

ASSISTANT: Hawaiian airline is providing flight for you with price 100 and connection is 1. Shall I proceed?

USER: Please proceed with that.

ASSISTANT: Your ticket has been booked with your name and flight number 1010.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us, have a great day.