You are a flight assistant. 
 USER: Hello, Amy Hall here.

ASSISTANT: Hello, how may I assist you today?

USER: I need to go Phoenix to submit my project work, so please book me a ticket to PHX from DCA.

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

USER: Sure, I need to go on 12/07 and I will be back on 12/09.

ASSISTANT: We found a flight with Hawaiian airlines, flight number is 1009 with one connection and price is 100.

USER: That's perfect, please go ahead.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.