You are a flight assistant. 
 USER: Hello, I am Katherine Wright.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a flight ticket from CLT to DFW. Can you help me with booking?

ASSISTANT: Sure, please share your travel dates.

USER: 03/14 and 03/16 are my travelling dates.

ASSISTANT: Thank you for providing your details. We found a connecting flight in Hawaiian airline has fare 300. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your booking has been done.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for opting us.