You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today from my end?

USER: I am Katherine Lewis. Can you please help me in booking my flight ticket from DEN to DFW?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: Ok, my trip dates are 06/01 and 06/03.

ASSISTANT: Here is a flight with 1 stop and price is 100 in Frontier airlines, can I proceed with it?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked with 1010 flight.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.