You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit the famous building at Denver. Can you help me in booking a ticket from MSP to DEN?

ASSISTANT: Oh! sounds good, may I know the travelling dates please?

USER: I am planning to travel on dates 02/27 and 02/29.

ASSISTANT: I found a flight with your requirement in Spirit airlines with 1 connection. Before proceeding, may I know your name please?

USER: My name is Susan Hall.

ASSISTANT: Shall I proceed?

USER: Yes, please.

ASSISTANT: Your ticket has booked with 1000 flight number, have a safe journey.

USER: Thank you for booking a ticket for me.

ASSISTANT: Welcome.