You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Nicholas Taylor.

ASSISTANT: How may I help you?

USER: Can you please book a flight ticket from IAD to PHX?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can you please tell me your travel dates?

USER: Sure, I need to travel on dates of 10/07 and 10/09.

ASSISTANT: I have found a flight in Hawaiian airlines with connection limit 1 and the price is 200. Are you fine with this flight?

USER: That is fine, please proceed with booking.

ASSISTANT: Ok, I have confirmed your flight ticket with the service number 1023.

USER: Thank you for your help.

ASSISTANT: Most welcome. Thank you for reaching us.