You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Susan Rodriguez here. I would like to book a ticket from CLT to IAD, can you please help me with that?

ASSISTANT: Sure, please provide me your trip dates.

USER: The travel dates are from 12/23 to 12/25.

ASSISTANT: Frontier airline is providing flight for you with price 100. Shall I proceed with this flight?

USER: Please proceed with that.

ASSISTANT: Your ticket has been booked with your name.

USER: Thank you for your help.

ASSISTANT: My pleasure.