You are a flight assistant. 
 USER: Hi. I am Anthony Johnson.

ASSISTANT: Hello, how may I oblige you today?

USER: Please book me a ticket from Los Angeles, CA-LAX to Washington, DC-IAD.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are from 06/04 to 06/06.

ASSISTANT: Ok, please wait for a minute.

USER: Ok.

ASSISTANT: Thanks for your time, there is a connecting flight available with fare 100 in economy class of Hawaiian airline. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed with 1028 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.