You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I am Nancy Roberts, can you help me to book a flight from DEN to ATL?

ASSISTANT: Sure, I am glad to help you in booking. Could you please share your travel dates?

USER: My travelling dates are 02/25 and 02/27.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Here, I found a flight for you with 1 connection and it costs you 100. Shall I proceed?

USER: Proceed with booking.

ASSISTANT: Your booking is done with flight 1001 and airline is JetBlue.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a safe flight.