You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to flight booking agency.

USER: I'm Jeffrey Lopez.

ASSISTANT: How can I assist you today?

USER: I am planning to visit Museum of Fine Arts at Houston, could you please help me with booking a flight ticket from DEN?

ASSISTANT: Sure, can you please share your preferable travel dates?

USER: I would like to take off on 10/25 and return on 10/27.

ASSISTANT: Could you please provide the destination airport code?

USER: My destination airport code is HOU.

ASSISTANT: Ok, let me check for the availability of flight on this route.

USER: Ok.

ASSISTANT: Jeffrey, there is a flight available with price fare 200 and the connection is 1 with UA airline. Would you like me to proceed with the booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking is confirmed with 1018 flight number.

USER: Thank you for the help.

ASSISTANT: You are welcome. Thank you for choosing our service.

USER: You are welcome.