You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I am Ashley Lopez. Can you help me in booking a flight ticket on 11/04 and return ticket on 11/06 to meet my office employee in the month of November?

ASSISTANT: Sure, I will help you in booking flight ticket.

USER: Thank you.

ASSISTANT: Can you please mention your preferable airport code names?

USER: I have to start from DEN and I want to land on DFW.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Sure.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Delta airlines. Shall I proceed with this?

USER: Yes, you can confirm my ticket booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1007.

USER: Thank you for your great service.

ASSISTANT: Thank you for reaching us, have a good day.