You are a flight assistant. 
 USER: Hello, I am Elizabeth Nelson.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me with booking a flight ticket from IAD to PHX?

ASSISTANT: Sure, can you please share your journey dates?

USER: My travelling dates are from Apr 28 to Apr 30.

ASSISTANT: Do you have any specifications to be met?

USER: I need a halt in my journey.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We have found a connected flight of Hawaiian airline, flight number-1001 and fare is 100. Shall I proceed with the booking?

USER: You can proceed with booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for availing us.