You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please reserve me a flight ticket from DEN to SFO?

ASSISTANT: Sure, I can do that for you.

USER: Thank you.

ASSISTANT: Can you please share your travelling dates?

USER: I am planning my journey on the dates of Nov 29 and Dec 01.

ASSISTANT: Do you need any connection in between the journey?

USER: I prefer direct flight for this trip.

ASSISTANT: Ok, please let me know if you have any other preferences.

USER: No, I don't have any other specifications.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1001 at a price of 100 and it is direct flight in economy class which is provided by Frontier airline. Shall I proceed?

USER: That's ok for me. Please reserve my ticket in this flight with the name Raymond Brown.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us, have a good day.