You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Joshua Parker.

ASSISTANT: Joshua Parker, how may I assist you with today?

USER: I want to book a ticket from DTW to SEA, can you help me?

ASSISTANT: Sure, I will help you with the booking process. To proceed further may I know your planned travel dates?

USER: My travel dates are Dec 08 and Dec 10.

ASSISTANT: Thank you for the information. Could you please let me know if you have any other preferences?

USER: I need a connecting flight in my journey.

ASSISTANT: Please allow me a minute while I check for the availability of flight.

USER: Sure.

ASSISTANT: I have found that Hawaiian airlines provides the flight-1000 with a fare of 100. Is it okay for you?

USER: You can book it.

ASSISTANT: Thank you for the confirmation. I have booked the ticket on your name.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us, have a great journey.