You are a flight assistant. 
 USER: Hello.

ASSISTANT: Please let me know, what kind of service your looking for?

USER: Brian Martinez here. I would like to book a ticket from ATL to DEN.

ASSISTANT: Sure, please share me your trip dates.

USER: My travel dates are Jan 06 and Jan 08.

ASSISTANT: Do you need any specifications?

USER: I would like to travel by single connection flight.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a UA airlines and 1005 is flight number with a fare of 100. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed with an economy class. Thank you for reaching us.

USER: Thank you for booking.