You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit Denver to go to some famous places, so please help me to check a flight ticket from MSP to DEN.

ASSISTANT: May I know your travelling dates?

USER: I want to start my trip on 08/09 and ends on 08/11.

ASSISTANT: There is a flight available with price 100 and flight number is 1003, would you like to proceed with the booking?

USER: Yes, I am interested to book the ticket for this flight, please book it.

ASSISTANT: Can I have your name, please?

USER: My name is Betty Lee.

ASSISTANT: Your booking is confirmed.

USER: Thank you so much for helping me in booking a ticket.

ASSISTANT: You are welcome.