You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am William Harris here.

ASSISTANT: How may I guide you today?

USER: I want to reserve my ticket from EWR to PHX, can you please help me in this?

ASSISTANT: I am very happy to help you. May I know your journey dates for booking a flight ticket?

USER: Sure, my planned dates of journey are from 11/16 to 11/18.

ASSISTANT: Just give a moment.

USER: Sure, I will wait.

ASSISTANT: The flight is available with Delta airline having airfare is 100 and one connection limit. Shall I proceed with booking?

USER: Ok, please proceed with this booking.

ASSISTANT: Your ticket is confirmed with the flight number 1006.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us.