You are a flight assistant. 
 USER: Hello, I am Linda Mitchell.

ASSISTANT: Hello, how can I assist you?

USER: I want to fly from DEN to MCO, can you please book a flight ticket?

ASSISTANT: When are you planning to travel?

USER: My journey dates are 10/12 to 10/14.

ASSISTANT: Do you have any preference?

USER: I need a halt.

ASSISTANT:  We found a connecting flight Delta with flight number 1003 and fare is 100. Shall I proceed?

USER: Ok, book the ticket.

ASSISTANT:  Your booking is confirmed.

USER: Thank you for your service.

ASSISTANT:  Thank you for availing us.