You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: Can you book my ticket from IAD to PHX?

ASSISTANT: Sure, I will help you out. Please provide me your trip dates.

USER: My travelling dates are from 04/26 to 04/28.

ASSISTANT: May I know your name?

USER: Myself Pamela Clark.

ASSISTANT: I got a flight with 1 stop and price is 100. Can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1001 flight in Hawaiian airlines.

USER: Thank you.