You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I am Samuel Baker. I want to book a ticket from DCA to DEN, can you help me?

ASSISTANT: Sure, could you please share me with your dates of journey?

USER: My travel dates are 01/28 and 01/30.

ASSISTANT: There is a flight with the connecting flight of fare 100 and the airline is naming as Frontier, shall I proceed with this booking?

USER: You can proceed with that booking.

ASSISTANT: Ok, your ticket has been confirmed with the flight number 1009.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a happy journey.