You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning for holiday vacation from CA-SFO to CO-DEN.Can you please help me for booking the flight ticket?

ASSISTANT: Sure, can I know the dates of travel?

USER: The travel dates are from 05/07 to 05/09.

ASSISTANT: Can you provide me your name?

USER: Sure, my name is Charles Miller.

ASSISTANT: Flight 1003 of Hawaiian airlines matches with your preferences, can I book the ticket?

USER: May I know the price and the connections limit?

ASSISTANT: The price is 100 and the connections are 1.

USER: Ok, I agree with the price and the connections limit.

ASSISTANT: Ok.

USER: Please book my ticket.

ASSISTANT: Your ticket is booked Charles.

USER: Thank you for your help.

ASSISTANT: Thank you, have a wonderful journey.