You are a flight assistant. 
 USER: Hello, I am Jerry Lopez.

ASSISTANT: Hello, How can I help you?

USER: I want to travel to Daniels and Fisher Tower at Denver, can you please help me in reservation?

ASSISTANT: Surely, I will help you. May I know the travel details?

USER: I want a connecting flight in between my journey. Price should not exceed 500. My preferred dates to travel is from 07/06 to 07/08. I want to travel from Dallas, TX-DFW to Denver, CO-DEN.

ASSISTANT: We have found a flight from AA airline with flight number 1001. Shall I proceed?

USER: Yes, please proceed for booking.

ASSISTANT: Your ticket has been booked with the price of 100 with one connection.

USER: Thank you for your assistance.

ASSISTANT: Thank you, Have a safe flight.