You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Donald Hernandez. I am planning to visit Museum of Nature and Science at Denver, could you please help me with booking a flight ticket from IAD to DEN?

ASSISTANT: Ok, may I know your travelling dates for checking for the flights?

USER: I would like to take off on 09/23 and return on 09/25.

ASSISTANT: Please give me a moment to check with availability on your request.

USER: Sure, take your time.

ASSISTANT: Flight-1006 is available for you with 1 connection at the price of 100, can I book it for you?

USER: Please confirm the booking.

ASSISTANT: Your ticket is booked with JetBlue airlines.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for consulting with our services.