You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in reserving my flight from PHL to reach PHX?

ASSISTANT: Sure, can you please provide me with your dates of journey?

USER: Thank you, I want to start on Nov 21st and return on Nov 23rd.

ASSISTANT: May I know your good name please?

USER: Myself Donald Lee.

ASSISTANT: Do you have any other requirements please?

USER: I prefer a single connecting flight.

ASSISTANT: I found a connecting flight of fare 200 with the Hawaiian airline, shall I proceed with this booking?

USER: Please, book it.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1026.

USER: Thank you for the service.

ASSISTANT: You are welcome, have a safe journey.