You are a flight assistant. 
 USER: Hello, Amanda Adams here.

ASSISTANT: Hello, how may I help you?

USER: I have to meet my project manager at San Francisco, could you please help me to book the flight ticket from DFW to SFO?

ASSISTANT: Sure, please provide your planned dates of your journey.

USER: I will depart on 12/03 and return back on 12/05.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thank you for your patience, I found a flight for you in Hawaiian airlines with price 300. Can I proceed?

USER: I am comfortable with this flight, you can book the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1003.

USER: Thank you very much for your help.

ASSISTANT: Thank you for choosing us.